39-183B BR Mk1 NEX (Ex-BG) Brake Gangwayed Rail Express Systems 92303 Wheels & Bogies Designed and Manufactured in the

Designed and Manufactured in the UK

For fans ages 13 and up

with the reassurance of two engines when embarking on long ocean patrols

with the busiest terminals requiring full-circle roundhouses

39-183B BR Mk1 NEX (Ex-BG) Brake Gangwayed Rail Express Systems 92303 Wheels & Bogies Designed and Manufactured in theThe British Railways Mk1 was the designation given to BRs first standard design of main line coaching stock, and one of its most successful. Built from 1951 until the early 1960s to augment and replace the array of Big Four and earlier pre grouping designs inherited from the LMS, LNER, GWR and SR, BR took the best features from several of these types to produce the new steel bodied design. As a result, the Mk1 was stronger and safer than any of the