7D-066-004S Class 66 421 New DRS Livery Diesel Locomotive - DCC Sound option-set-151 Designed and built by Standard

Designed and built by Standard Wagon of Heywood in the late 1970s early 1980s

66mm over headstocks

Add Extension Pack F to the Starter Oval plus Extension Packs A

Passenger saloon lighting – switchable on/off via the chassis-mounted switches or via a dedicated DCC function

With updated missiles

7D-066-004S Class 66 421 New DRS Livery Diesel Locomotive - DCC Sound option-set-151 Designed and built by StandardExpected 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