|Builder:||Parry People Movers|
|Engine:||Ford DSG423 diesel driving flywheel|
|Power:||86 hp (64 kW)|
|Formation:||Driving Motor Second (DMS)|
The Class 139 is a small railcar (less than 9m long) though has seating capacity for over 20 people plus over 30 standing.
The Class 139 began operation on the Stourbridge branch in 2009 releasing a Class 153 for other duties. The Class 139s are not allowed on any other part of the network and have their own little "depot" at Stourbridge Junction.
|LM 139 002 at Stourbridge Town|
|LM 139 002 at Stourbridge Junction|
 PPM Technology <http://www.parrypeoplemovers.com/technology.htm>
 Where can i ride on a PPM railcar <http://www.parrypeoplemovers.com/popup-faq22.htm>
 Colin J Marsden, DMU and EMU Recognition Guide (Ian Allan, 2013) p. 118