Bachmann Trains ECHO VALLEY EXPRESS - HO Scale Ready to Run Electric Train Set With Sound Value Equipped Locomotive - HO Scale. A whistle echoes through the walls of a deep valley as you hear the unmistakable chuffing of a classic steam locomotive approaching. The Echo Valley Express is steaming ahead with carloads of coal to fuel America's hungry furnaces. It features a DCC sound-equipped Baldwin 2-6-0 with a steam sound package that includes authentic prototypical chuff, short and long whistles, bell, air compressor, and blower-all in polyphonic 16-bit sound that you can control with our E-Z Command digital control system. This digitally controlled train set with sound features: DCC sound-equipped 2-6-0 steam locomotive with tender and operating headlight, gondola car, quad hopper car, off-center caboose, E-Z Command Control Center with wall pack and speed controller, body-mounted E-Z Mate couplers, 56" x 38" oval of snap-fit nickel silver E-Z Track including 12 pieces of curved track, 3 pieces of straight track, and 1 plug-in terminal rerailer, illustrated instruction manual.