Dapol's A3 locomotives feature:
- Highly detailed body and livery
- Super smooth mega creep 5 pole skew wound motor
- All wheel pick up
- Heavy metal chassis for improved grip and traction
- Traction tyres
- DCC Ready with provision for a 6-pin decoder
- DCC versions offered, designated D
- NEM pockets
- Accessory bag with optional detail parts, spare couplers, drive shaft and traction tyres