The Crescent Double Track Signal Gantry plus a Hornby junction signal is a vintage model railway accessory set from Era 3 - The Big Four (1923-1947). This pre-built, ready-to-go signal set is in 1:76 scale, designed for analogue control systems in OO gauge railways. The set includes a signal for double track scenarios and is compatible with other scenery products, making it a valuable addition to any collector's model railway collection. The inclusion of a Hornby junction signal adds versatility for spares or customisation purposes.