S4/KS1: SR/BR(S) Rail-built Post Upper Quadrant Signal Kit

£ 10.50 (Price excluding VAT £ 8.75)

Build as home or distant, up to 30′ tall, with the characteristic SR post and fittings.

Manufacturer: MSE
Railway Company: BR, NR, Railtrack, SR
Scale: 4mm - 00, EM, P4 etc.


The Southern Railway began installing this type of signal in the 1930s on all three sections in both new installations and as replacements for the various pre-grouping types still in existence. The design was continued by BR’s Southern Region. Some examples are still in use on Network Rail.

Download instruction sheet

Additional Information

Weight 21 g