This model is exclusive to C&M Models, and differs from the original model as follows:
The franchise markings are for Abellio, the original model was First Group
The bodyside branding is in the Gaelic language on one side of each car, the original was English on both sides
The unit number is 156.508, the original was 156.512
The model is DCC Ready and will accept Next 18 decoders in both vehicles.