This is a Broadway Limited 8512 N PRR M1a 4-8-2 Steam Locomotive Paragon4 Sound/DC/DCC #6788. Industry-Leading Model Features: Paragon4 Sound & Control System featuring Rolling Thunder. Integral Dual-Mode Decoder with Back EMF for Superb Slow Speed Operation in DC and DCC. Precision Drive Mechanism Engineered for Heavy Towing and Smooth Slow Speed Operation. Diecast Body with Diecast Chassis for Maximum Tractive Effort. Premium Caliber Painting. Prototypically Accur… Availability: Ships in 4 to 10 Business Days. Trainz Product Id: 12671562.