Description
Accurascale
OO Gauge
DCC Sound
37421 Colas Rail
Stored by EWS at Motherwell in March 2005 and sold for preservation at the Pontypool & Blaenavon Railway in 2009, No. 37421 was one of four Class 37s that was purchased by Colas Rail in 2013 for a return to the main line, along with Nos. 37116, 37175 and 37219. While the latter pair debuted for their new owner in the middle of 2014, it would be another year before No. 37421 would re-enter traffic along with BR green-liveried former Harry Needle Class 37/0 No. 37057/D6757, just in time to assist on the newly acquired Network Rail infrastructure monitoring contract.
For the next four years, the Colas Class 37/4 was a solid performer on various test formations, until called to South Wales in May 2019 to provide power for Cardiff-Rhymney line commuter turns along with hired-in Nos. 37025 and 37418. This followed a fallow few months when the locomotive was under repair and eventually returned after a bogie swap with No. 37175. The Rhymney workings ended in March 2020 and it was back to test train work, mixed in with NR saloon duties with No. 975025 Caroline and the odd infrastructure duty.
Cosmetically, towards the end of that same year it swapped its Colas ‘hard hat’ logos for new diamond stickers, although it has stubbornly retained its unique arrangement of single lamp irons on different sides of the locomotive at each end. Despite the increasing number of Colas HST power cars on the NR services, No. 37421 is still a regular atop PLPR (Plain Line Pattern Recognition) and UTU (Ultrasonic Testing Unit) formations and is expected to remain a key component of the operator’s fleet for several years to come.
[21Pin MTX Socket] Factory DCC Sound Fitted [ESU LokSound 5]
Every model includes PowerPack / Backup Power Capacitor Bank for up to ten seconds of power free running, flicker free lighting and continuous sound as well as independently controlled, smooth coreless motorised fan.
DCC Sound Versions include;
- ESU LokSound V5 DCC Chip
- Customised Dual-Speaker Technology with;
- Large Accurathrash Bass Speaker
- Smaller ‘iphone’ style cube for higher frequencies
- DCC ready with PowerPack Super-capacitor for uninterrupted power and super low speed running
Fully detailed Lighting Pack, including:
- Directional lighting on DC and DCC
- Fully functional Headlights per prototype
- Engine Bay Lighting (with visible Prime Mover)
- WIPAC light clusters where appropriate with day and night-time settings
- Separately switched cab lighting and illuminated, details driver’s console, auto off on movement
- Switchable red tail lights
DCC Sound Versions include;
- ESU LokSound V5 DCC Chip
- Customised Dual-Speaker Technology with;
- Large Accurathrash Bass Speaker
- Smaller ‘iphone’ style cube for higher frequencies
- DCC ready with PowerPack Super-capacitor for uninterrupted power and super low speed running
Fully detailed Lighting Pack, including:
- Directional lighting on DC and DCC
- Fully functional Headlights per prototype
- Engine Bay Lighting (with visible Prime Mover)
- WIPAC light clusters where appropriate with day and night-time settings
- Separately switched cab lighting and illuminated, details driver’s console, auto off on movement
- Switchable red tail lights
All models include our motorised roof fan with dedicated silky smooth coreless functionality on both DC and DCC.
