![](https://coimages.sciencemuseumgroup.org.uk/425/877/large_thumbnail_1994_8783__0010_.jpg)
Lancashire & Yorkshire Railway Signalling School Model Railway Layout
Box A Block Switch, wood, with brass fittings, LMSR type, usec to switch box A out of section between box T and box B. Located on model railway layout, gauge 1, Lancashire & Yorkshire Railway Signalling School, built 1912, by L&YR and Bassett-Lowke Ltd, with associated equipment.