Sperry Rail Service detector car 137 takes a break from rail testing along Southern Pacific's Provo Subdivision mainline in the Salt Lake Valley. The car was built by St. Louis Car for the Soo Lin... (more)
Canadian Pacific Railway's geometry train, symbol TEC-07, is seen heading southbound along Lake Champlain at Port Kent, New York, with small multi-mark SD40-2 6069 in charge of the 3-car train.