In addition, three modified Janus locomotives – 3 ft 6 in (1,067 mm) gauge on Bo-Bo trucks – were exported to British Guyana.

In recent years the Class 08 shunters owned by DB Cargo UK have replaced Janus locomotives on some industrial railways.

It was a ‘trip’ locomotive intended to carry out shunting work and hauling local (short distance) goods trains.

[5] YE 2791 DE5, built in 1962, is cosmetically restored and on display at Rocks by Rail, The Living Ironstone Museum, Cottesmore.

[7] YE 2748 (NCB Number 6), built in 1959 and allocated to Littleton Colliery is in use at Churnet Valley Railway where it is employed on shunting duties.

[9] In 2016 Oxford Diecast, in conjunction with Golden Valley Hobbies produced a OO gauge model, with a choice of BP, National Coal Board, Imperial Chemical Industries, Port of London Authority, and Allied Steel and Wire livery.