A detailed working model of a LMS upper quadrant home or stop signal.
detailed operating signal features LED lighting, shining through the
red or green lens of the signal arm depending on position and a fine
etched steel ladder. The signal fits through a 13mm diameter in the
baseboard, allowing the motor and electronics to be fitted out of sight
below the baseboard. Supplied ready for DC operation, conversion to DCC
is possible using a static accessory decoder (not supplied).