This book shows Class 37s around the length and breadth of Scotland working on passenger and freight trains and at rest in maintenance depots.
- Aberystwyth
- Avanti West Coast
- Bidston
- Birmingham
- Birmingham International
- Blaenau Ffestiniog
- Bridgend
- Cambrian Coast
- Central Line
- Chester
- Fishguard Harbour
- Holyhead
- Machynlleth
- Maesteg
- Midlands
- Milford Haven
- Network
- Pembroke
- Pembroke Dock
- Pwllheli
- Rail News
- Shrewsbury
- Swansea
- Transport for Wales
- Wales
- West Midlands
- West Midlands Railway
- Wrexham
- Wrexham Central