Brighton Main Line
Type | Commuter rail, Suburban rail
System | National Rail
Status | Operational
Locale | Greater London South East England
Termini | London Bridge London Victoria Brighton
Opened | 1839-1841
Owner | Network Rail
Operator(s) | Southern Thameslink Great Western Railway London Overground
Depot(s) | Selhurst Brighton Lovers Walk Stewarts Lane
Rolling stock | Class 165 "Turbo" Class 166 "Turbo Express" Class 171 "Turbostar" Class 377 "Electrostar" Class 378 "Capitalstar" Class 387 "Electrostar" Class 455 Class 700 "Desiro City"
Number of tracks | 2-4
Track gauge | 4 ft 8 1⁄2 in (1,435 mm) standard gauge
Electrification | 750 V DC third rail
Operating speed | 90 miles per hour (140 kilometres per hour) maximum