Walthers #920-40709 EMD F7 A-B Set - Tsunami Sound & DCC - Alaska Railroad #1508, 1503

Different Road Number Shown. Based on Units in Service 1982-Retirement with: * Snowplow Pilot * 48" Dynamic Brakes * Rotary Beacon * Single Headlight on A Units * Fire Cracker Radio Antenna * Additional Grab Irons & Ladder Stand-Offs on A & B Units * Modified Fuel Tank Skirts * MU Plug on A Unit Nose * Photo-etched Metal Sunshades & Grilles * Separately Applied Wind Deflectors * Elevated Air Horn * Winterization Hatch * Great Power for Walthers Alaska Railroad Cars * Factory-Installed Tsunami(R) Sound for DCC or DC Layouts * Authentic "Bulldog" Nose * 14:1 Gears for Smooth, Quiet Operation * 5-Pole Skew-Wound High-Torque, High-Efficiency Can Motor * Low Speed Under 3 Scale MPH * LED Constant Headlight * Proto MAX(TM) Metal Knuckle Couplers