(C) Graham Farish 374-013F BR MK 1 TSO BR MK 1 Blue & Grey Running Number 5025. A) Graham Farish 374-188D BR Mk1 BSK Brake Second Corridor BR Blue & Grey Running Number 34949 Weathered. D) Graham Farish 374-188 BR MK1 BSK Brake Brake Second Corridor Coach Running Number M 35040.