Bullhead track was the standard on the whole British railway network until the introduction of flatbottom rail around about the 1960s but bullhead is still found on secondary lines and sidings to this day

The rail is correct bullhead profile and made of the usual nickel silver. Sleepers are near-scale thickness and rail chairs are the three-bolt type, typical of those used on the LMS LNER and BR. Each  chair’s inner jaw is reduced in height to allow clearances for deeper wheel flanges, but still holds the rail firmly . The maximum flange depth is 1.15 mm, being more generous than the NMRA’s RP-25 standard (to which modern locomotive and rolling stock wheels are made) ensures compatibility.