Home / N / HUTS & LINESIDE / GWR SIGNAL BOX GWR SIGNAL BOX£7.50 GWR Signal Box. Resin kit. Produced for us by Timecast models. Simple assembly with superglue and painting required. Photo courtesy George Dent. GWR SIGNAL BOX quantity Add to cart SKU: N115 Categories: HUTS & LINESIDE, N Related products COAL LOAD NSOC KIT 14 3-PACK £3.25 Add to cart COAL TRIX MGR HOPPER 3-PACK £4.00 Add to cart COAL TRIX MGR HOPPER £1.50 Add to cart COAL LOAD FARISH 10′ £1.20 Add to cart