There are currently 46 items of rolling stock registered to run on the OBR, the majority of which are owned by industries connected to the railway.

A breakdown of the stock is something like this:

• 8 x Coal (both 4-wheel and bogies)
• 6 x Tankers (both 4-wheel and bogies)
• 14 x Various tubs and skips
• 10 x Miscellaneous
• 4 x Military
• 2 x Guards vans
• 2 x Passenger vehicles

Tankers

The railway hosts a fleet of tanker wagons owned by P&M Coal Tar Products, carrying all sorts of noxious substances.

Military trains

The army’s Mechanised Fighting Force has a base connected to the OBR, and makes use of the railway to transport all manner of equipment.

Coal

Much coal is carried on the OBR

Special vehicles

Some specialised vehicles run on the OBR, such a a long beam-bogie wagon that is used to transport unusual loads such as the beam for a steam pumping engine.