PRR K4 #3747 - SOUND & DCC

PENNSYLVANIA RAILROAD - POST WAR
Features include:

DCC sound-equipped for sound, speed, direction, and lighting control

true CD-quality audio in 16-bit 44,100Hz sound

Keep-Alive® device that keeps your engine running during power interruptions due to dirty track or loss of electrical contact

voice-guided Audio-Assist® programming tool for easy set-up of almost all decoder functionality

dual-mode, NMRA-compliant decoder

precision motor

operating headlight

all-metal chassis and die-cast trailing truck

blackened metal wheels with RP25 contours

blackened metal side rods

painted engineer and fireman figures

separately applied parts, including injectors, pumps, and piping

metal cut levers

E-Z Mate® Mark II couplers, front and rear

performs best on 22” radius curves or greater