11-3/4 long and will operate on a minimum of O27 curves

It is approximately 2 1/2 tall

Model Number: 29907

This is an Athearn 89102 HO AESX/Staley 30' NACC 8

5 cm / 13-3/16")

MRC 1713 HO Dual-Mode Decoder - Platinum Series Universal EMD 710 Prime Mover DwDetails-2.20-1.27-12.00-10.00-4.00-1 11-3/4 long and will operateThis is an MRC 1713 HO Scale Sound & DCC Control Dual Mode Decoder Platinum Series Universal EMD 710 Prime Mover. These decoders feature MRC's versatile back EMF feature that uses enhanced feedback circuitry to instantly adjusts the motor's speed feedback. Air compressor, blower and other sounds can be manually activated on or off. The air compressor sound is synched with the RPM of the prime mover. Applying the brake sound will slow the loco down and