A World War One Motor Rail Simplex (probably) - Lawrie Goes Loco Episode 12
Battlefield Railway System - Simplex Trench Loco - War & Peace Revival 2013
WW1 Trench Railway - Simplex Locomotives at W & P 2014
WW1 Protected Simplex - 009 Scale - Kit Build
Salvage Squad Simplex Locomotive
World War one Trench supply loco
Simplex 20hp Rail Tractor
Motor Rail Simplex 40hp
The War Department Light Railways in Pictures ( Narrow Gauge Railways of the First World War )
20hp Simplex 009 model by Nigel Lawton
The Apedale Railway's 'Smoke without Fire' Gala - how many can Lawrie drive? Chasing Dinosaurs Ep.4
WWI Trench Locomotives Steam and Diesel Colorized 1918 on Western Front
Busta - a WWI speeder
John Huntley and the railways of the Western Front. Archive Film 91259
Railway Development in WW1 | Rob Thompson
Motor rail simplex cavalcade.
Narrow gauge railway Ww1 german trench locomotive
X: SimpleX
30th May 2016 Leighton Buzzard Railway - WW1 Simplex Centenary
3 simplex diesel gala at LBNGR