It includes precison laser cut wood components

Length of the straight side 225 mm / 8-7/8

Model Number: 7483

150' scale with 4 adjustable piers

Occasionally

MRC 1631 HO "Brilliance" Line Sound Decoder with Speaker Diesel ProductID_12363129 It includes precison laser cutThis is an MRC 1631 HO Scale Brilliance Line Sound Decoder with Speaker Diesel. Brilliance DCC Sound Decoders offer a wide array of real sounds using MRC developed wide fidelity technology. Decoders measure just 1 13 16 x 11 16 x 1 4 4. 6 x 1. 7 x . 7. Decoders use Back EMF technology to reduce decoder hum. The diesel decoder features diesel engine sounds with eight notches, 10 types of horns, four different bell sounds and control of 19 other sounds.