7S-025-002 O Gauge Class 74xx Pannier 7444 BR Black Late Crest N Gauge A3 Pacific however fourteen were withdrawn over

however fourteen were withdrawn over the next year

The tooling allows for most variations of the A1

Finely profiled wheels and axles with brass bearing pockets

Their shape and activity have been optimised to ensure optimal uncoupling and coupling performance

7S-025-002 O Gauge Class 74xx Pannier 7444 BR Black Late Crest N Gauge A3 Pacific however fourteen were withdrawn overThe 6400 class were introduced in 1932, whilst the 7400 class followed in 1936, with a total of 90 being constructed. All forty of the 6400 class were fitted for auto train working, and with their smaller driving wheels, were intended for the more steeply graded lines of the Welsh valleys and Cornwall, although they became more widespread in later days. All of the 7400 class and the last ten of the 6400 class can be distinguished from the original