|Engine:||Gardner 8L3 diesel|
|Power:||204 hp (152 kW)|
This last locomotive in service, 06 003 (D2420), is now the only Class 06 in existence and is now part of the Heritage Shunters Trust collection. It is currently undergoing a restoration back to working order.
|D2420 under restoration at the Heritage Shunters Trust, Rowsley South|
|Cab of D2420|
 Brian Haresnape, Diesel Shunters (Ian Allan, 1984) p. 60
 Heritage Shunters Trust Stock List 2015