B354 (4) GWR round metal post junction signal (RH or LH)
Picture includes illustration of model when complete.
Pack contains parts to make EITHER right hand OR left hand version. Includes ladders and coloured jewels for lenses.
Requires assembly and painting.
Model also available painted X354R for right hand version and X354L for left hand version.
This design began to be used from 1928 onwards to replace rotting wooden posts and in all new installations.