Class 121 and 149 DMUs

These two models were started quite some time ago and I thought it's time to finish them. ...except that there are things that need to be brought up to date! The Class 121 is based on the Lima model with a High Level Kits LoRider bogie (27:1 ratio). The Class 149 trailer is based on the Lima Class 117 with what was then the Taylor Precision Models conversion to get rid of the brake compartment. Both use compensated bogies, and are built to P4 standards.