Class 144

The Class 144 "Pacer" is a DMU operated by Regional in RSR. These trains are similar to the Class 143 and Class 142. The Class 144 is 3 cars in length meaning that it's the longest pacer built train, The Class 144s have been in service since 1986 and were built between 1986 and 1987. Just like the Class 142 s, the Class 144's are ending their service due to not being disabled friendly and being unreliabe, they have been replaced by the Class 195 and Class 331 units.