Paper 5: Development of the San Francisco Bay Area Rapid Transit System (Bartd)

Author(s):  
S. D. Forsythe ◽  
T. J. Lowe

The San Francisco Bay area is facing a mounting problem of handling the ever-increasing flow of traffic. With this traffic rising so rapidly in an area severely constricted by topography it has been concluded that freeway, bridge, and parking improvements alone cannot meet the Bay area's mounting transportation needs. Rapid transit, utilizing only a fraction of the space and with much less cost, would provide far more passenger capacity than automobiles on freeway and as a result a billion dollar rapid transit system has been planned for the Bay area. This paper describes the design and development of the BARTD system at present being undertaken.

Author(s):  
Carl W. Sundberg ◽  
Montgomery Ferar

Automobile traffic is threatening to overwhelm the cities of the San Francisco Bay Area, and an advanced mass transit system is being built by the Bay Area Rapid Transit District (BARTD) to help alleviate this problem. This article describes the design and development of the passenger vehicle for this system. BARTD system requirements and car design criteria are discussed, and the conceptual design and detailed development of passenger accommodations, environmental control provisions, lighting, ingress/egress, visibility and appearance design featurea are presented. The requirements for and the detailed design of the train attendant's pod are also discussed. A prototype car has been designed with primary emphasis on those human factors considerations that are expected to induce 200,000 commuters to use the system in preference to private automobiles. Public reactions to the prototype vehicle will be employed to refine and improve upon the design prior to its introduction into service in 1971.


1975 ◽  
Vol 7 (2) ◽  
pp. 141-152 ◽  
Author(s):  
N Oppenheim

With the use of cluster analysis a sample of 1018 residents of the San Francisco Bay Area was classified into eleven types of urban residents on the basis of overall similarity of personal and environmental characteristics, and independently into nine types of travel behavior. The relations between the two typologies, and the comparative travel behavior of the types of urban resident were investigated in an attempt to gain insight into the determinants of urban travel. The probability of the correct assignment of a travel behaviour type to an urban resident type was of the order of 0·30. Monte Carlo simulation methods were used to test empirically whether the value of a given travel behavior characteristic for a given urban resident type can be assumed to be higher (or lower) than the value in the general population, thus testing the predictability of the travel behavior of the various urban resident types. Conversely, the prediction of the urban traveler's personal characteristics given his travel behavior type was also evaluated. This typological approach made the prediction of the usage of the San Francisco Bay Area rapid transit system (for going to work, for going to shop, for going out for leisure, or for some other purpose) possible, in about 15% of the cases, from the knowledge of the urban resident type and, in about 25% of the cases, from the knowledge of the travel behavior type.


2013 ◽  
Vol 23 (2) ◽  
pp. 209-213
Author(s):  
Huanzi Wang ◽  
Shirley Ng ◽  
Ahmad M. Abdel-Karim ◽  
Dan Weston

Author(s):  
Sheigla Murphy ◽  
Paloma Sales ◽  
Micheline Duterte ◽  
Camille Jacinto

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