| Abstract: | True Personal Rapid Transit (PRT), in concept and technology, is considerably advanced over PRT as proposed in the 1960s and 1970s. It is one of the few advanced transit concepts—perhaps the only one—that offers a prospect of overcoming the continued serious deficiencies of conventional transit systems. Past criticisms of PRT were often invalid, but even those questions that deserved to be taken seriously then no longer justify a postponement of serious PRT testing. Conventional transit, in spite of over two decades of considerable governmental support, is proving unable to satisfy major transportation needs of American urban areas, which are increasingly dispersed and multi-centered. There is no indication that conventional transit can overcome sufficiently its performance and economic deficiencies. If PRT is not given a chance to be tested, local public officials will continue to be faced with too limited options as between auto-dominated transportation services and high subsidies for inadequate transit solutions. |
