Magnetic Levitation (Maglev) Trains: Technical Background, Cost Estimates, and Recent Developments.

The article reports that U.S. Department of Transportation has provided funding to support development and construction of a train system operated by magnetic levitation. It mentions Maglev trains require straight and level tracks to maintain high speeds and Maglev vehicles are not compatible with conventional rail infrastructure, making it difficult if not impossible for maglev trains to make use of existing terminals. It also mentions projects in several surface transportation laws.