7D-066-004D Class 66 421 New DRS Livery Diesel Locomotive - DCC Fitted option-set-139 Due to some initial design

Due to some initial design limitations

BR Exhibitions

Pristine SR Malachite Green livery

Class 350/416 Drawbars (x4)

Design and construction followed on from the universal and ubiquitous Mk1 family of coaching stock

7D-066-004D Class 66 421 New DRS Livery Diesel Locomotive - DCC Fitted option-set-139 Due to some initial designExpected Delivery September 2026 (Subject to Change at Manufacturer's Discretion). Revised Specifications Electrical Operating front rear lights (independent operation for DCC, (switched for DC use) Includes day night mode) Operating side lights (where lighting cluster is applicable) Cab light (independent operation) Detailed cab with illuminated cab control panel Two motors (balanced & matched) for maximum pulling power and slow speed running control