Ground semaphore signals sometimes called 'dollys' or dummies are used to controle shunting movments. This example of two virtivally mounted are used to controle train movments between up line to inner cicle and outer cicle lines. Located on model railway layout, gauge 1, Lancashire & Yorkshire Railway Signalling School, built 1912, by L&YR and Bassett-Lowke Ltd, with associated equipment. Lancashire & Yorkshire Railway Signalling School Model Railway Layout 1912
Ground semaphore signals sometimes called 'dollys' or dummies are used to controle shunting movments . This exampole controles trailing crosover points linking Box A down main to up main lines. Located on model railway layout, gauge 1, Lancashire & Yorkshire Railway Signalling School, built 1912, by L&YR and Bassett-Lowke Ltd, with associated equipment. Lancashire & Yorkshire Railway Signalling School Model Railway Layout 1912
Ground semaphore signals sometimes called 'dollys' or dummies are used to controle shunting movments . This example controles trailing crosover points linking Box A down main to up main lines. Located on model railway layout, gauge 1, Lancashire & Yorkshire Railway Signalling School, built 1912, by L&YR and Bassett-Lowke Ltd, with associated equipment. Lancashire & Yorkshire Railway Signalling School Model Railway Layout 1912
Ground semaphore signals sometimes called 'dollys' or dummies are used to controle shunting movments. Down line to up line. Located on model railway layout, gauge 1, Lancashire & Yorkshire Railway Signalling School, built 1912, by L&YR and Bassett-Lowke Ltd, with associated equipment. Lancashire & Yorkshire Railway Signalling School Model Railway Layout 1912