R40519 Mark 1 TSO Second Open BR Maroon M3764 option-set-045 a 20 ton prototype version

a 20 ton prototype version was created

Piko Track Code    G-Wrr1

Expandable

Set contains 946 pieces

4 pieces 18″ radius curved track

R40519 Mark 1 TSO Second Open BR Maroon M3764 option-set-045 a 20 ton prototype versionThe Mk1 was BRs first standardised design of railway carriage with thousands built across BRs carriage works in Derby, Wolverton, Doncaster, York, Eastleigh, and Swindon between 1951 and 1963. The design was also used on first generation Diesel Multiple Units (DMUs) until 1974 and for non passenger stock such as parcel vans and full brake vehicles. The new coaches gradually replaced older designs inherited from the Big Four at nationalisation in 1968