TT4077A Mark 1 BSK Brake Second Corridor BR Blue/Grey M35147 Class-E4 but also the legacy of

but also the legacy of a helicopter that redefined the limits of what is possible

The units have an absolute maximum speed of 148mph (238kph)

Rear coupling pocket had a close coupling mechanism

Two of these turnouts and an SL-394 Long Crossing will form a double junction

Precision Instruments

TT4077A Mark 1 BSK Brake Second Corridor BR Blue/Grey M35147 Class-E4 but also the legacy ofExpected Delivery September 2026 (Subject to Change at Manufacturer's Discretion). Every good BR train needs BR Mk1 Brake Second Corridor Coach M35147 in its well travelled Blue and Grey livery. The British Railways Mark 1 coach family includes some of the most successful designs in railway history, with thousands constructed and lasting from the early 50s right up until the present day. Perfect for accompanying the TT: 120 range of diesel locomotives