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These problems came to a head in 1899 when the St
designed by an engineer named Alan Voorhees for the Metropolitan Transit Commission
The city boasted a large
but this was only a temporary reprieve for Portland’s streetcar system
Pittsburgh proposed SkyBus rapid transit plan, 1967 metro_map These problems came to aThe prosperity and rapid technological advances of the postwar era encouraged engineers to freely develop technical innovations in rapid transit, many of which would have been dismissed as pipe dreams only a generation before. One of these innovations was the SkyBus system, developed by Westinghouse Electric in their Pittsburgh labs. SkyBus was one of the first fully automatic rapid transit systems, and it was meant for first deployment in