Back British Rail Class 320 English Clase 320 de los Ferrocarriles Británicos Spanish Rèile Breatannach Clas 320 Scots/Gaelic British Rail 320 sorozat Hungarian Class 320 Dutch British Rail Class 320 Polish
| British Rail Class 320 | |
|---|---|
 Class 320 Units 320306 and 320308 at Helensburgh Central railway station | |
| In service | 1990 - present |
| Manufacturer | BREL York |
| Family name | Mark 3 |
| Number built | 22 trainsets |
| Formation | 3 cars per trainset |
| Operator(s) | First ScotRail |
| Specifications | |
| Maximum speed | 75mph (121 km/h) |
| Weight | Total -114.5 tonnes |
| Braking system(s) | Air (Westcode) |
| Track gauge | Standard gauge: 1,435 mm (4 ft 8½ in) |
The British Rail Class 320 is an alternating current (AC) electric multiple unit (EMU) train found on the Strathclyde Partnership for Transport (SPT) rail network in Central Scotland, and is used exclusively on the North Clyde Line between Helensburgh and Airdrie, North Lanarkshire via Glasgow Queen Street railway station.