BR (Western Region) signal box locking sketch Walnut Tree Jcn. Dated 3.4.1980 and stamped 8 Aug 1991. On the ex Taff Vale Cardiff to Pontypridd line.
BR(M) signal box locking sketch Towcester 1950s
BR(M) signal box locking sketch Bath Station (Green Park) 1950s
BR(M) signal box locking sketch Kineton (SMJ) 1950s
BR(M) signal box locking sketch Stratford-on-Avon (SMJ) 1950s
2 x BR(M) signal box locking sketches Cheltenham High Street & Alston Junction
3 x BR(M) signal box locking sketches Defford, Eckington & Pirton Sidings 1950s
