This is the Heljan OO Scale Waggon & Maschinenasu Diesel Railbus Red/Blue - DC [W&M Railbus - 8712].

These German-built railbuses were delivered in April 1958 and initially operated on the Maldon, Braintree, and Saffron Walden lines. The last working example was withdrawn from service in August 1967 and four survived into preservation. This model is an improvement on the previous version first produced by Heljan in 2012.

FEATURES

21 Pin DCC Interface
All-Wheel Drive
Heavy Duty Chassis
Working Interior Lights
NEM Couplings
Sprung Buffers

SPECIFICATIONS

CLASS Waggon and Maschinenbau Railbus
OPERATOR Railway Technical Centre
LIVERY Red/Blue
RUNNING NUMBER Laboratory 20
WHEEL CONFIGURATION 0-6-0
PAINT FINISH Pristine