BR 55673 Class 143 Barclay/Alexander 4-wheel 'Pacer' DMSL Built 1985

Present Location Llanelli & Mynydd Mawr Railway
County Location Carmarthenshire
Designed For BR
Built By Barclay/Alexander
Diagram Number DP237
Lot Number 31006
Type DMSL
First Number 55673
Present Number 55673
Livery Arriva Trains
Gauge 4ft 8 1/2in
Wheel Arrangement 4 wheel
Original Underframe Yes
Original Bogies Yes
Additional Notes With 55648 (qv) formed unit 143607. P 06/21 at Llanelli and Mynydd Mawr Railway. After an initial period of operational use this unit will be converted into a static ticket office, shop and cafe, as well as providing spares for 'Pacer' units 142006 and 143606.
Owner Llanelli & Mynydd Mawr Railway
Rarity Many
Importance No Immediate Importance/Not Applicable
Storage Secure Open
Operational Yes
At Risk No
Scrapped No
Record Last Updated 02/01/2026

     








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