Building guide for my own small and simple Lego creation inspiration for this model was the British Rail Class 08 a class of dieselelectric shunting locomotive built by British Railways (BR).
Cabin is five studs wide, wheel axles three studs, model has 213 parts and dimensions 16.9 x 6.2 x 7.6 (in studs).
Digital model was designed in the Studio (https://www.bricklink.com/v3/studio/d...)
Custom part was designed in the Autodesk Tinkercad (https://www.tinkercad.com/), pattern is available for free https://www.tinkercad.com/things/4Mpu... or https://www.thingiverse.com/thing:514...

Thanks for watching and comments :)

0:21 wagon chassis
3:09 flatbed
5:05 cabin
7:27 motor
12:21 chassis
16:22 wheels
18:16 final model
20:02 static photos