4P-021-003 GWR Corridor Toplight 1914 Lined Crimson Lake Composite RH 6939 option-set-134 250 bhp (2

250 bhp (2

(39 cm) high

taking full advantage of its exceptional pulling capacity and reliability

Allison 3000 automatic transmission

4P-021-003 GWR Corridor Toplight 1914 Lined Crimson Lake Composite RH 6939 option-set-134 250 bhp (2The prototype coaches were constructed between 1914 and 1920 made of steel body sides with an absence of panelling but with bolection mouldings around the windows and frosted glass top light windows, sitting on Churchward 9 0 bogies. They were designed to operate as a set comprising Left hand and right hand Brake Thirds, 1 or 2 Thirds and left hand and right hand Composites enabling all corridor windows to be displayed on the same side, commonly used