British Rail Class 143 and 144 Pacer

Already sits on drivable NXT track system

143 has undercarriage detail to allow closer scrutiny from the outside

Has bogies so that you can use your own body velocity or other system with ease

Seats are easily taken out and replaced

2 liveries, First Great Western and Northern Rail (serco) with their own individual destination boards

Loco numbering 

Can easily be used as a static model for a Northern or South West England based game.