U.S. freight traffic wrapped up the week ending Jan. 31, 2015 with solid gains, capping an equally solid month of advances, the Association of American Railroads reported Wednesday, Feb. 4.
Denver's Regional Transportation District (RTD) staff on Tuesday evening, Feb. 3, 2015, presented a final list to RTD's Board of Directors of four supplier teams interested to bid on building out the Southeast Rail Extension.
Amid myriad ongoing rail project work in New York's five boroughs, four subway programs in Manhattan signify the ups and downs of adjusting and growing a century-old system for the second 100 years.
Testifying on Tuesday, Feb. 3, 2015 in Washington before the House Transportation and Infrastructure Subcommittee, Association of American Railroads President and CEO Edward R. Hamberger cautioned lawmakers not to tamper with a successful formula for U.S. freight railroads.
Curve design for balance speed conditions is not practical for all operating conditions. How can improved track design help vehicle and track curving performance?