This new streamlined version of the K4 4-6-2 includes a TCS WOWSound® CD-Quality 16-bit 44,100Hz decoder with Audio Assist® for easy configuration without programming CVs as well as a Keep-Alive® device for uninterrupted operation, even over dirty track. It features a WOWSound® steam locomotive sound package that includes bell, whistle, blow down, cylinder cocks, water fill, coupler close/release, brake release and application, momentum, grade crossing quill, departing and arriving station announcements, and more.
Performs best on 22" radius curves or greater.