371-385A Class 66/5 66515 Freightliner Green Diesel LocomotiveExpected Delivery Dec 2026 Jan 2027 (Subject to Change at Manufacturer's Discretion). The Class 66 Diesel Locomotive revolutionised the British rail freight landscape when the first examples arrived in 1998, and more than a quarter of a century later, the type remains at the forefront of freight operations the length and breadth of the country. The Class has been a staple of the Graham Farish range for many years and makes a return, with three new