Three years after an initial construction attempt was aborted, the 1.3-mile Anacostia streetcar line in southeastern Washington, D.C., is nearing a construction start, according to the District Department of Transportation.
Southwest Signal Engineering Co. announced Monday that it has changed its corporate name to Xorail Inc. (pronounced "Zo-rail"). The move complements the company’s actions last September, when the provider of signal and communications services to the railroad industry and other sectors formed a separate construction subsidiary, called Xorail Construction Services, which specializes in construction services for railroads.
Thursday, March 19, 2009, marked the official beginning of the tunneling phase of MTA New York City Transit’s Line 7 subway extension project. With a who’s-who of politicians looking on, MTA Capital Construction lowered a key part of the first of two tunnel boring machines (TBMs) that will excavate two 7,100-foot tunnels. The piece lowered Thursday is known as the cutter head and has 44 rotating discs.