The Hornby R576 OO Gauge Single Track Tunnel is a vintage model accessory designed for British Railways era 5 (1957-1966). Made from plastic and featuring a multicoloured design, this tunnel is a perfect addition to any transportation-themed model railway layout. The set includes track for easy installation and is not painted, allowing for customization to suit your preferences. In 1:76 scale, this Hornby tunnel is a must-have for collectors and enthusiasts looking to enhance their model railways with a touch of nostalgia.