{"id":null,"ids":[],"kind":"named in documents","name":"San Francisco CBD","tied_by":"name","block":null,"release":"v0.7.1","rows_columns":["t","id","year","y","date","kind","topic","outcome","summary","tier","source","leaf","scan","addr","quote","note","title","how","g","rec","sc"],"rows":[["f","dl-sf-facts-v1.1-haiku55-2026-10/C124899682:52/1",1978,1958,"1958-1972","finding","study or report",null,"San Francisco CBD retail sales share · other: declined from 13.5 percent in 1958 to 7 percent in 1972","unverified","C124899682",52,"https://archive.org/details/C124899682/page/n51",null,null,null,"Land use and urban development project : program-wide case studies","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/c123305332:373/1",1973,1960,"1960","finding","study or report",null,"San Francisco CBD commuter employment · jobs: 45,000 to 50,000 in-commuters from outside counties in 1960","unverified","c123305332",373,"https://archive.org/details/c123305332/page/n370",null,null,null,"Impact of intensive, high-rise development in San Francisco. Volume III, Urban economics : an evaluation of alternate development growth strategies, Step 1 - part B, a final feasibility report","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/c123305332:373/2",1973,1960,"1960-1970","finding","study or report",null,"San Francisco CBD commuter employment · jobs: increase of 24,000 to 29,000 new commuters from outside counties between 1960 and 1970","unverified","c123305332",373,"https://archive.org/details/c123305332/page/n370",null,null,null,"Impact of intensive, high-rise development in San Francisco. Volume III, Urban economics : an evaluation of alternate development growth strategies, Step 1 - part B, a final feasibility report","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/c123305332:373/4",1973,1960,"1960-1970","finding","study or report",null,"San Francisco CBD office-type occupation residents · finding: growth rate of about 17% in residents employed in office-type occupations","unverified","c123305332",373,"https://archive.org/details/c123305332/page/n370",null,null,null,"Impact of intensive, high-rise development in San Francisco. Volume III, Urban economics : an evaluation of alternate development growth strategies, Step 1 - part B, a final feasibility report","n","a",0,2.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/c123305332:373/5",1973,1960,"1960-1970","finding","study or report",null,"San Francisco CBD total employment · jobs: total of 124,910 in 1960 and 165,000 in 1970, an increase of 40,090","unverified","c123305332",373,"https://archive.org/details/c123305332/page/n370",null,null,null,"Impact of intensive, high-rise development in San Francisco. Volume III, Urban economics : an evaluation of alternate development growth strategies, Step 1 - part B, a final feasibility report","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/c123305332:391/3",1973,1965,"1965-1970","action","study or report",null,"CBD new office employment estimate, 1965-1970 · other: 200 sq. ft. per employee conversion factor","unverified","c123305332",391,"https://archive.org/details/c123305332/page/n388",null,null,null,"Impact of intensive, high-rise development in San Francisco. Volume III, Urban economics : an evaluation of alternate development growth strategies, Step 1 - part B, a final feasibility report","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124878301:187/1",1970,1970,"1970","alternative","study or report",null,"tram transit system proposal · proposes: tram service to SP station, Transbay Transit Terminal, financial district, shopping district, Yerba Buena area","unverified","C124878301",187,"https://archive.org/details/C124878301/page/n186",null,null,null,"Housing and urban resource development for the city of San Francisco : an interdisciplinary study in systems design at Stanford University, winter and spring quarters 1970 : final report","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/c123305332:355/1",1973,1970,"1970","event","study or report",null,"1970 Census · other: first inclusion of data series on Place of Work, San Francisco CBD","unverified","c123305332",355,"https://archive.org/details/c123305332/page/n352",null,null,null,"Impact of intensive, high-rise development in San Francisco. Volume III, Urban economics : an evaluation of alternate development growth strategies, Step 1 - part B, a final feasibility report","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/c123305332:371/2",1973,1970,"1970","finding","study or report",null,"CBD commuters from San Francisco residents · other: slightly under one third of San Francisco residents working in San Francisco work in the CBD","unverified","c123305332",371,"https://archive.org/details/c123305332/page/n368",null,null,null,"Impact of intensive, high-rise development in San Francisco. Volume III, Urban economics : an evaluation of alternate development growth strategies, Step 1 - part B, a final feasibility report","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/c123305332:373/3",1973,1970,"1970","finding","study or report",null,"San Francisco CBD employment of San Francisco residents · jobs: approximately 13,250 more San Francisco residents worked in the CBD in 1970 than in 1960","unverified","c123305332",373,"https://archive.org/details/c123305332/page/n370",null,null,null,"Impact of intensive, high-rise development in San Francisco. Volume III, Urban economics : an evaluation of alternate development growth strategies, Step 1 - part B, a final feasibility report","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/c123305332:377/1",1973,1970,"1970","finding","study or report",null,"CBD commutation pattern · other: 1970 Census material on CBD commutation used as the starting data","unverified","c123305332",377,"https://archive.org/details/c123305332/page/n374",null,null,null,"Impact of intensive, high-rise development in San Francisco. Volume III, Urban economics : an evaluation of alternate development growth strategies, Step 1 - part B, a final feasibility report","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/c123305332:391/1",1973,1970,"1970","finding","study or report",null,"San Francisco CBD (Census definition) employment, 1970 estimate · jobs: 170,426 total employment","unverified","c123305332",391,"https://archive.org/details/c123305332/page/n388",null,null,null,"Impact of intensive, high-rise development in San Francisco. Volume III, Urban economics : an evaluation of alternate development growth strategies, Step 1 - part B, a final feasibility report","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/c123305332:391/2",1973,1970,"1970","finding","study or report",null,"San Francisco CBD (Census definition) clerical employment, 1970 estimate · jobs: Clerical 67,747 (36.3%)","unverified","c123305332",391,"https://archive.org/details/c123305332/page/n388",null,null,null,"Impact of intensive, high-rise development in San Francisco. Volume III, Urban economics : an evaluation of alternate development growth strategies, Step 1 - part B, a final feasibility report","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:44/1",1977,1971,"1971","finding","study or report",null,"San Francisco CBD, 1971 transit network average peak travel time · other: 40.9 minutes (general population)","unverified","C124906490",44,"https://archive.org/details/C124906490/page/n43",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,-3.5],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:44/2",1977,1971,"1971","finding","study or report",null,"San Francisco CBD, 1971 transit network average peak travel time · other: 48.1 minutes (low-income population, as printed)","unverified","C124906490",44,"https://archive.org/details/C124906490/page/n43",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,-3.5],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:46/1",1977,1971,"1971","finding","study or report",null,"BART transit network, average off-peak travel time to San Francisco CBD (shopping activity) · other: 61.8 minutes average off-peak travel time, 1971 transit network","unverified","C124906490",46,"https://archive.org/details/C124906490/page/n45",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,-2.5],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:46/2",1977,1971,"1971","finding","study or report",null,"BART transit network, average off-peak travel time to San Francisco CBD (general population) · other: 44.8 minutes average off-peak travel time, 1971 transit network, general population","unverified","C124906490",46,"https://archive.org/details/C124906490/page/n45",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,-2.5],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:52/1",1977,1971,"1971","finding","study or report",null,"Average peak period transit fares, San Francisco CBD (Employment), 1971 transit network · other: $0.65 average peak period transit fare (1971 network)","unverified","C124906490",52,"https://archive.org/details/C124906490/page/n51",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:69/1",1977,1971,"1971","finding","study or report",null,"Employment accessibility of minority population to San Francisco CBD · finding: difference in average travel time 6.6 minutes using 1971 population for both networks","unverified","C124906490",69,"https://archive.org/details/C124906490/page/n68",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,-3.5],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:71/1",1977,1971,"1971","measure","study or report",null,"Sensitivity analysis average travel time to San Francisco CBD · other: 40.9 minutes (general population, 1971, travel time to San Francisco CBD; OCR table alignment uncertain)","unverified","C124906490",71,"https://archive.org/details/C124906490/page/n70",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,-3.5],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:48/1",1977,1971,"1971 to 1976","finding","study or report",null,"BART transit fares to San Francisco CBD (peak period, employment access) · other: increased an average of 32% for the general population","unverified","C124906490",48,"https://archive.org/details/C124906490/page/n47",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:48/2",1977,1971,"1971 to 1976","finding","study or report",null,"BART transit fares to San Francisco CBD (peak period, employment access, minority population) · other: increased an average of 39% for the minority population","unverified","C124906490",48,"https://archive.org/details/C124906490/page/n47",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:48/3",1977,1971,"1971 to 1976","finding","study or report",null,"BART transit fares to San Francisco CBD (peak period, employment access, low-income population) · other: increased an average of 31% for the low-income population","unverified","C124906490",48,"https://archive.org/details/C124906490/page/n47",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:48/4",1977,1971,"1971 to 1976","finding","study or report",null,"BART transit fares to San Francisco CBD (off-peak) · other: increased by 21% for the general population","unverified","C124906490",48,"https://archive.org/details/C124906490/page/n47",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:53/1",1977,1971,"1971, 1976","measure","study or report",null,"Average off-peak transit fares, San Francisco CBD (Table 5) · other: Off-peak transit fares compared for 1971 and 1976 transit networks, shopping activity, San Francisco CBD","unverified","C124906490",53,"https://archive.org/details/C124906490/page/n52",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:12/1",1977,1971,"1971-1976","finding","study or report",null,"BART peak period transit travel time to San Francisco CBD · other: reduced peak period transit travel time by about 11 minutes (21%)","unverified","C124906490",12,"https://archive.org/details/C124906490/page/n11",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,-2.5],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:12/2",1977,1971,"1971-1976","finding","study or report",null,"BART travel time savings for low-income residents to San Francisco CBD · other: transit travel time decreased by approximately 9 minutes (18%) for low-income residents","unverified","C124906490",12,"https://archive.org/details/C124906490/page/n11",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","m",0,-2.5],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:12/3",1977,1971,"1971-1976","finding","study or report",null,"BART travel time savings for ethnic minorities to San Francisco CBD · other: equivalent average savings of 6 minutes for ethnic minorities (about 15%)","unverified","C124906490",12,"https://archive.org/details/C124906490/page/n11",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,-2.5],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:12/4",1977,1971,"1971-1976","finding","study or report",null,"BART effect on transit fares to San Francisco CBD · other: average transit fare to the San Francisco CBD increased by 32% (21¢) for the general population","unverified","C124906490",12,"https://archive.org/details/C124906490/page/n11",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:76/1",1977,1971,"1971-1976","finding","study or report",null,"BART impacts on employment accessibility to SF CBD · other: Changes in percentage of population reached for peak-period zone-to-zone travel times, 1976 (post-BART) vs 1971 (pre-BART) transit, for general, minority and low income populations","unverified","C124906490",76,"https://archive.org/details/C124906490/page/n75",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:79/1",1977,1971,"1971; 1976","finding","study or report",null,"BART impacts on shopping accessibility · other: Changes in shopping accessibility to San Francisco CBD for different population groups, off-peak zone-to-zone travel times, 1976 vs 1971 transit system","unverified","C124906490",79,"https://archive.org/details/C124906490/page/n78",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/c123305332:469/1",1973,1973,"","finding","study or report",null,"Industrial/Occupational Matrix, San Francisco CBD (Appendix D-5) · other: Percentage matrix of industries (manufacturing, transportation, trade, finance, services, government) by occupation (professional, managers, clerical, sales, health, teachers) for ages 20-39; source Keyser/Marston & Associates","unverified","c123305332",469,"https://archive.org/details/c123305332/page/n464",null,null,null,"Impact of intensive, high-rise development in San Francisco. Volume III, Urban economics : an evaluation of alternate development growth strategies, Step 1 - part B, a final feasibility report","n","a",0,2.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/c123305332:37/1",1973,1973,"1973","finding","study or report",null,"San Francisco CBD office development · finding: A development alternative will affect firm location to the extent it constrains the amount of office space in the CBD","unverified","c123305332",37,"https://archive.org/details/c123305332/page/n36",null,null,null,"Impact of intensive, high-rise development in San Francisco. Volume III, Urban economics : an evaluation of alternate development growth strategies, Step 1 - part B, a final feasibility report","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/c123305332:371/1",1973,1973,"April 1970","finding","study or report",null,"CBD employment · other: approximately 165,000 at the time of the April, 1970 Census","unverified","c123305332",371,"https://archive.org/details/c123305332/page/n368",null,null,null,"Impact of intensive, high-rise development in San Francisco. Volume III, Urban economics : an evaluation of alternate development growth strategies, Step 1 - part B, a final feasibility report","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/c123305332:179/1",1973,1973,"past ten years","finding","study or report",null,"San Francisco CBD office employment · finding: During the past ten years, most of the office space built in the City has been in the CBD, and in these cases office employment in the CBD clearly dominates the general employment trend.","unverified","c123305332",179,"https://archive.org/details/c123305332/page/n178",null,null,null,"Impact of intensive, high-rise development in San Francisco. Volume III, Urban economics : an evaluation of alternate development growth strategies, Step 1 - part B, a final feasibility report","n","a",0,3.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C123301895:23/1",1975,1975,"","finding","study or report",null,"BART impacts on central office employment · other: net effect is one thing for the San Francisco CBD, smaller for the Bay Area","unverified","C123301895",23,"https://archive.org/details/C123301895/page/n22",null,null,null,"Development of methodology for the assessment of BART's impacts upon economics and finance : research plan","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C123301895:33/1",1975,1975,"","finding","study or report",null,"BART construction period in San Francisco CBD · other: Boom in construction activity during the BART construction period, at least in San Francisco's CBD","unverified","C123301895",33,"https://archive.org/details/C123301895/page/n32",null,null,null,"Development of methodology for the assessment of BART's impacts upon economics and finance : research plan","n","m",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:105/1",1977,1976,"1976","finding","study or report",null,"Graph 30 employment accessibility to San Francisco CBD · other: Differences in employment accessibility to the San Francisco CBD for different population groups, peak period, 1976 (post-BART) vs 1971 (pre-BART) transit system","unverified","C124906490",105,"https://archive.org/details/C124906490/page/n104",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:39/1",1977,1976,"1976","finding","study or report",null,"BART · finding: peak period travel times to the San Francisco CBD are not very different between the 1971 and 1976 networks for most zones","unverified","C124906490",39,"https://archive.org/details/C124906490/page/n38",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:39/2",1977,1976,"1976","finding","study or report",null,"BART · finding: travel time changes for the general population are relatively small, except for outlying areas far from the San Francisco CBD","unverified","C124906490",39,"https://archive.org/details/C124906490/page/n38",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:40/1",1977,1976,"1976","finding","study or report",null,"BART employment accessibility to San Francisco CBD (Figure 3) · other: Changes in peak period zone-to-zone travel times, 1976 post-BART transit system compared to 1971 pre-BART transit system","unverified","C124906490",40,"https://archive.org/details/C124906490/page/n39",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:43/1",1977,1976,"1976","finding","study or report",null,"BART employment accessibility, minority population, San Francisco CBD · finding: Minority population lives close to SF CBD or in areas well served by MUNI and AC Transit, so BART improves their employment access less than the general population","unverified","C124906490",43,"https://archive.org/details/C124906490/page/n42",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:43/3",1977,1976,"1976","finding","study or report",null,"BART employment accessibility to San Francisco CBD, 1971 vs 1976 networks · finding: Incremental changes in 1976 travel times to SF CBD are somewhat smaller for minority population than for general and low-income populations","unverified","C124906490",43,"https://archive.org/details/C124906490/page/n42",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:44/3",1977,1976,"1976","finding","study or report",null,"San Francisco CBD, 1976 transit network average peak travel time (zones connected in 1971) · other: 43.0 minutes (general population)","unverified","C124906490",44,"https://archive.org/details/C124906490/page/n43",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,-3.5],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:46/3",1977,1976,"1976","finding","study or report",null,"BART transit network, average off-peak travel time to San Francisco CBD (1976 network) · other: 45.9 minutes average off-peak travel time, 1976 transit network (table row 1976a)","unverified","C124906490",46,"https://archive.org/details/C124906490/page/n45",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,-2.5],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:49/1",1977,1976,"1976","finding","study or report",null,"Exploratory network analyses of BART's impacts on accessibility · other: Changes in employment accessibility to the San Francisco CBD, measured as changes in peak-period zone-to-zone transit fares, 1976 (post-BART) system compared to 1971 (pre-BART) system","unverified","C124906490",49,"https://archive.org/details/C124906490/page/n48",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:52/2",1977,1976,"1976","finding","study or report",null,"Average peak period transit fares, San Francisco CBD (Employment), 1976 transit network · other: 0.86 average peak period transit fare (1976 network), +0.21 change, +32.3% change","unverified","C124906490",52,"https://archive.org/details/C124906490/page/n51",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:57/1",1977,1976,"1976","measure","study or report",null,"BART accessibility highway vs transit travel time to San Francisco CBD · other: total terminal time of five minutes added to highway times","unverified","C124906490",57,"https://archive.org/details/C124906490/page/n56",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,-2.5],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:57/2",1977,1976,"1976","finding","study or report",null,"BART accessibility highway vs transit travel time to San Francisco CBD · finding: travel times on highway and transit networks differ insignificantly for both population groups","unverified","C124906490",57,"https://archive.org/details/C124906490/page/n56",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:57/3",1977,1976,"1976","finding","study or report",null,"BART accessibility highway vs transit travel time to San Francisco CBD · finding: travel times differ noticeably for general population when zones are more than 70 minutes from CBD","unverified","C124906490",57,"https://archive.org/details/C124906490/page/n56",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,-2.5],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:57/4",1977,1976,"1976","finding","study or report",null,"BART accessibility minority population access to San Francisco CBD · finding: accessibility of minority population to CBD not improved as much as general population","unverified","C124906490",57,"https://archive.org/details/C124906490/page/n56",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:58/1",1977,1976,"1976","finding","study or report",null,"Figure 93 employment accessibility to San Francisco CBD, 1976 post-BART peak zone-to-zone travel times · other: Map of 1976 highway minus 1976 transit travel time differences in minutes, zones from the MTC traffic analysis zone system","unverified","C124906490",58,"https://archive.org/details/C124906490/page/n57",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,-2.5],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:62/1",1977,1976,"1976","measure","study or report",null,"BART accessibility study: San Francisco CBD destination zone · other: 1976 transit network peak-period average travel time 44.6 minutes (OCR uncertain)","unverified","C124906490",62,"https://archive.org/details/C124906490/page/n61",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,-2.5],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:69/2",1977,1976,"1976","finding","study or report",null,"Employment accessibility of minority population to San Francisco CBD · finding: difference in average travel time 6.9 minutes using 1976 population for both networks","unverified","C124906490",69,"https://archive.org/details/C124906490/page/n68",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,-3.5],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:85/1",1977,1976,"1976","finding","study or report",null,"San Francisco CBD · other: Changes in employment accessibility to the San Francisco CBD for different population groups, 1976 (post-BART) vs 1971 (pre-BART) transit, peak period zone-to-zone transit fares","unverified","C124906490",85,"https://archive.org/details/C124906490/page/n84",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:88/1",1977,1976,"1976","finding","study or report",null,"Shopping accessibility to San Francisco CBD by population group · finding: Changes in percentage of population reached for off-peak period, 1976 (post-BART) vs 1971 (pre-BART) transit system","unverified","C124906490",88,"https://archive.org/details/C124906490/page/n87",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:94/1",1977,1976,"1976","finding","study or report",null,"BART accessibility graph 19 · finding: Differences in employment accessibility to SF CBD by population group, peak-period travel times, 1976 highway vs transit","unverified","C124906490",94,"https://archive.org/details/C124906490/page/n93",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:97/1",1977,1976,"1976","finding","study or report",null,"BART impacts on accessibility working report · other: Differences in employment accessibility to SF CBD by population group, 1976 post-BART transit, with and without auto access","unverified","C124906490",97,"https://archive.org/details/C124906490/page/n96",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:97/10001",1977,1976,"1976","finding","study or report",null,"Graph 22, BART employment accessibility study · other: Differences in employment accessibility to San Francisco CBD by population group, 1976 post-BART transit system, with and without automobile access","unverified","C124906490",97,"https://archive.org/details/C124906490/page/n96",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:99/1",1977,1976,"1976","finding","study or report",null,"BART impacts on accessibility, Graph 24 · other: Differences in off-peak shopping accessibility to the SF CBD by population group, 1976 post-BART transit, with and without auto access","unverified","C124906490",99,"https://archive.org/details/C124906490/page/n98",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906108:62/1",1977,1977,"","finding","study or report",null,"BART weekend service · finding: Expansion of BART to a weekend schedule would encourage an increase in BART use for shopping trips to the CBD","unverified","C124906108",62,"https://archive.org/details/C124906108/page/n61",null,null,null,"Social impacts of BART on Bay Area families and life styles : technical memorandum","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906108:62/2",1977,1977,"","finding","study or report",null,"Suburban respondents' view of San Francisco CBD shopping · finding: Some suburban respondents do not perceive the CBD areas as providing any higher quality, style, or assortment of goods","unverified","C124906108",62,"https://archive.org/details/C124906108/page/n61",null,null,null,"Social impacts of BART on Bay Area families and life styles : technical memorandum","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:13/1",1977,1977,"","finding","study or report",null,"San Francisco CBD · finding: Virtually all San Francisco CBD commuters travel with the predominant peak period traffic flow and experience significant congestion and delay","unverified","C124906490",13,"https://archive.org/details/C124906490/page/n12",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:13/2",1977,1977,"","measure","study or report",null,"San Francisco CBD · other: Off-peak transit travel time decreased by 16 minutes for the overall population after BART","unverified","C124906490",13,"https://archive.org/details/C124906490/page/n12",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,-2.5],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:13/3",1977,1977,"","measure","study or report",null,"San Francisco CBD · other: Off-peak transit travel time decreased by 8 minutes for the minority population after BART","unverified","C124906490",13,"https://archive.org/details/C124906490/page/n12",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,-2.5],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:13/4",1977,1977,"","measure","study or report",null,"San Francisco CBD · other: Off-peak average transit fare increased by 15 cents (21%) for the general population after BART","unverified","C124906490",13,"https://archive.org/details/C124906490/page/n12",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:13/5",1977,1977,"","measure","study or report",null,"San Francisco CBD · other: Off-peak average transit fare increased by 14 cents (28%) for the minority population after BART","unverified","C124906490",13,"https://archive.org/details/C124906490/page/n12",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:147/3",1977,1977,"","finding","study or report",null,"San Francisco CBD employment zone 422 · other: Peak travel time to zone 422 (San Francisco CBD): No-BART 52.8 min, With-BART 42.8 min, difference 10.0 min","unverified","C124906490",147,"https://archive.org/details/C124906490/page/n146",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:149/4",1977,1977,"","finding","study or report",null,"BART travel time to San Francisco CBD employment zone (unweighted average) · other: highway 38.6 min vs with-BART 42.8 min, unweighted average trip, peak period","unverified","C124906490",149,"https://archive.org/details/C124906490/page/n148",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:151/5",1977,1977,"","finding","study or report",null,"San Francisco CBD shopping zone (zone 422) · other: Unweighted average off-peak trip time from all BART-area zones to San Francisco CBD, no-BART network: 53.9 minutes","unverified","C124906490",151,"https://archive.org/details/C124906490/page/n150",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,-2.5],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:151/6",1977,1977,"","finding","study or report",null,"San Francisco CBD shopping zone (zone 422) · other: Unweighted average off-peak trip time from all BART-area zones to San Francisco CBD, with-BART network: 40.2 minutes","unverified","C124906490",151,"https://archive.org/details/C124906490/page/n150",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,-2.5],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:43/2",1977,1977,"","finding","study or report",null,"BART employment accessibility to San Francisco and Oakland CBDs · finding: Average travel time for minority population is lower than for general population, indicating they live closer to the CBDs","unverified","C124906490",43,"https://archive.org/details/C124906490/page/n42",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:45/3",1977,1977,"","finding","study or report",null,"San Francisco CBD shopping access · other: BART reduces off-peak travel times for the general population","unverified","C124906490",45,"https://archive.org/details/C124906490/page/n44",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:69/3",1977,1977,"","finding","study or report",null,"Employment accessibility of minority population to San Francisco CBD · finding: difference in average travel time 6.1 minutes using each population for its own network","unverified","C124906490",69,"https://archive.org/details/C124906490/page/n68",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,-3.5],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:69/4",1977,1977,"","finding","study or report",null,"Sensitivity of BART accessibility results to population choice, San Francisco CBD · finding: results rather insensitive to population used as long as same for both networks","unverified","C124906490",69,"https://archive.org/details/C124906490/page/n68",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124899983:74/1",1978,1977,"1977","finding","study or report",null,"BART station areas with high ethnic concentration (16 stations) to Montgomery Street · other: average distance 10.8 miles; cost 6.4 cents per mile","unverified","C124899983",74,"https://archive.org/details/C124899983/page/n73","Montgomery Street",null,null,"Implications of BART's economic, employment and financial impacts for the transportation disadvantaged : technical memorandum","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124899983:74/2",1978,1977,"1977","finding","study or report",null,"BART station areas with low ethnic concentration (14 stations) to Montgomery Street · other: average distance 21.7 miles; cost 5.1 cents per mile","unverified","C124899983",74,"https://archive.org/details/C124899983/page/n73","Montgomery Street",null,null,"Implications of BART's economic, employment and financial impacts for the transportation disadvantaged : technical memorandum","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:11/1",1977,1977,"1977","finding","study or report",null,"BART impact on peak period transit travel time to San Francisco CBD · finding: BART reduced average peak period transit travel times to the San Francisco and Oakland CBDs by approximately 11","unverified","C124906490",11,"https://archive.org/details/C124906490/page/n10",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:63/1",1977,1977,"1977","finding","study or report",null,"San Francisco CBD · finding: Peak travel times to the San Francisco CBD on the highway and transit networks are similar because travel is in the direction of peak traffic flow and highways are congested","unverified","C124906490",63,"https://archive.org/details/C124906490/page/n62",null,null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:144/2",1977,1977,"off-peak period","finding","study or report",null,"BART accessibility analysis, zone 422 (San Francisco CBD) · other: 184 zones connected to zone 422 in off-peak with-BART and no-BART networks","unverified","C124906490",144,"https://archive.org/details/C124906490/page/n143","422",null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906490:144/1",1977,1977,"peak period","finding","study or report",null,"BART accessibility analysis, zone 422 (San Francisco CBD) · other: 218 zones connected to zone 422 in peak with-BART and no-BART networks","unverified","C124906490",144,"https://archive.org/details/C124906490/page/n143","422",null,null,"Exploratory network analyses of BART's impacts on accessibility : working report","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124899983:73/1",1978,1978,"","site","study or report",null,"Montgomery Street Station · other: most common destination station for BART travelers; 34.7 percent of total daytime travel from non-downtown areas","unverified","C124899983",73,"https://archive.org/details/C124899983/page/n72","Montgomery Street",null,null,"Implications of BART's economic, employment and financial impacts for the transportation disadvantaged : technical memorandum","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124899983:75/1",1978,1978,"","finding","study or report",null,"BART fares to San Francisco CBD (Montgomery Street Station) · finding: Average fare per mile from high ethnic minority concentration stations is 25 percent higher than from low concentration stations","unverified","C124899983",75,"https://archive.org/details/C124899983/page/n74",null,null,null,"Implications of BART's economic, employment and financial impacts for the transportation disadvantaged : technical memorandum","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124899983:76/1",1978,1978,"","finding","study or report",null,"BART fare to San Francisco CBD (Montgomery Street Station) versus ethnic minority population concentration · other: Figure 7-1: fare to SF CBD versus percent ethnic minority population within one-half mile of origin station","unverified","C124899983",76,"https://archive.org/details/C124899983/page/n75","Montgomery Street",null,null,"Implications of BART's economic, employment and financial impacts for the transportation disadvantaged : technical memorandum","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906010:28/1",1978,1978,"","finding","study or report",null,"Table 1-1 average peak period travel times to employment zones · other: San Francisco CBD listed as an employment zone; With-BART and No-BART travel times in minutes (values not legible in OCR)","unverified","C124906010",28,"https://archive.org/details/C124906010/page/n27",null,null,null,"Implications of BART's mobility and accessibility impacts for the transportation disadvantaged","n","a",0,-2.5],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906010:30/4",1978,1978,"","finding","study or report",null,"Employment of Asian population in San Francisco CBD · other: exception to fewer ethnic minority employment opportunities in downtown areas","unverified","C124906010",30,"https://archive.org/details/C124906010/page/n29",null,null,null,"Implications of BART's mobility and accessibility impacts for the transportation disadvantaged","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906010:32/1",1978,1978,"","finding","study or report",null,"San Francisco CBD employment by ethnic category · other: 8.8 percent of San Francisco CBD employment is Black","unverified","C124906010",32,"https://archive.org/details/C124906010/page/n31",null,null,null,"Implications of BART's mobility and accessibility impacts for the transportation disadvantaged","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124899983:14/1",1978,1978,"1978","finding","study or report",null,"BART fare policy · finding: Average fare per mile for trips to the San Francisco CBD is about 25 percent higher from high ethnic minority station areas than from low ethnic minority station areas","unverified","C124899983",14,"https://archive.org/details/C124899983/page/n13",null,null,null,"Implications of BART's economic, employment and financial impacts for the transportation disadvantaged : technical memorandum","n","a",0,0.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906010:33/1",1978,1978,"1978","finding","study or report",null,"San Francisco CBD workforce · finding: 67.4% of Black employees female; 60.4% clerical workers","unverified","C124906010",33,"https://archive.org/details/C124906010/page/n32",null,null,null,"Implications of BART's mobility and accessibility impacts for the transportation disadvantaged","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124906010:35/1",1978,1978,"October 25, 1977","finding","study or report",null,"Employees in San Francisco CBD by ethnic group · other: Table 1-5 selected socio-economic characteristics of employees by ethnic group (income, sex, employment type, manager share)","unverified","C124906010",35,"https://archive.org/details/C124906010/page/n34",null,null,null,"Implications of BART's mobility and accessibility impacts for the transportation disadvantaged","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C124899682:52/2",1978,1978,"currently","finding","study or report",null,"San Francisco CBD employment · jobs: about 200,000","unverified","C124899682",52,"https://archive.org/details/C124899682/page/n51",null,null,null,"Land use and urban development project : program-wide case studies","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/c124896626:373/2",1983,1983,"","site","study or report",null,"San Francisco CBD (Census of Retail Trade area) · other: includes financial district, Union Square, part of Tenderloin, Civic Center, and blocks between Market and Howard from 11th Street to Embarcadero","unverified","c124896626",373,"https://archive.org/details/c124896626/page/n372","Market Street",null,null,"Growth management alternatives for downtown San Francisco : downtown EIR consultant's report","n","a",0,-1.0]]}