Locomotive

According to a new EIA report, the cost advantages of liquefied natural gas make it an attractive alternative to diesel fuel for major U.S. freight railroad companies. Hybrid diesel-electric locomotives on order for 5 states will power HSR routes.
4 days ago   Progressive Railroading
A $226 million contract to build 32 higher speed diesel locomotives, capable of reaching 125 mph, was awarded to the team of the German conglomerate, Siemens AG and Indiana-based engine maker Cummins, Inc over Peoria, Ill. based Caterpillar, Inc.
Mar 4, 2014   The Wall Street Journal - Business
Why is Amtrak spending $500 million on new locomotives for the Northeast Corridor that are "fat, expensive and slow"? Americans have the the Federal Railroad Administration's "globally-unique crash safety standards" to thank.
Jul 19, 2013   The New York Observer