Anybody wishing to construct a early BR DMU - Derby Lightweight, plenty of info including drawings with dimensions here:
https://www.railcar.co.uk/type/red-triangle-derby-lightweight/official
https://www.railcar.co.uk/type/derby-lightweight/single-cars
Allow me to apologize for the fact that I wouldn't know where to begin with such a project.
I'm not a great fan of DMU's or EMU's but this DMU is iconic in the fact that it was the first of a long line of British Railways DMU's but is totally absent in Trainz as far as I know.
Rob.
https://www.railcar.co.uk/type/red-triangle-derby-lightweight/official
https://www.railcar.co.uk/type/derby-lightweight/single-cars
Allow me to apologize for the fact that I wouldn't know where to begin with such a project.
I'm not a great fan of DMU's or EMU's but this DMU is iconic in the fact that it was the first of a long line of British Railways DMU's but is totally absent in Trainz as far as I know.
Rob.