Portsmouth Direct Line

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Legend South Western Main Line Woking Woking carriage sidings Worplesdon New Guildford Line North Downs Line Guildford Guildford Chalk Tunnel St Catherine's Hill Tunnel North Downs Line Cranleigh Line Farncombe River Wey Godalming Milford Witley Haslemere Liphook Longmoor Military Railway Liss Midhurst Railways Petersfield Buriton Tunnel Woodcroft Halt Rowlands Castle Denvilles Halt West Coastway Line Havant Bedhampton Farlington West Coastway Line Hilsea Fratton Southsea Railway Portsmouth and Southsea Portsmouth Harbour

The Portsmouth Direct Line is a railway service operated by South West Trains which runs between London Waterloo and Portsmouth Harbour, England. Trains use the same tracks between London and a junction south of Woking as the South Western Main Line (SWML) and West of England Line, and then branch off.

History

The earliest railway to reach Portsmouth - in reality Gosport on the opposite side of Portsmouth Harbour - was via a London and South Western Railway (LSWR) branch via Fareham to Eastleigh and thence via Winchester to London.

The first section of the direct route was opened to Guildford as the Guildford Junction Railway on 5 May 1845; the line was extended to Godalming on 15 October 1849. The line was extended to Havant in the 1850s as a speculative venture, backed by Portsmouth townspeople frustrated with the circuitous routes via Eastleigh or Brighton. The new line was taken over by the L&SWR who opened it on 28 December 1858, having already reached Portsmouth via Cosham. In order to reach it, however, trains had to use London, Brighton and South Coast Railway (LB&SCR) metals from a junction at Havant, and the latter objected to the L&SWR trains using the line. Fighting and obstruction took place, and passengers were forced to use a horse bus from Denvilles to complete their journey, but after a legal resolution trains ran freely from 24 January 1859.

The route

Services leave London Waterloo along the South Western Main Line and fork off at Woking to take the actual Portsmouth Direct Line (see Network Rail route SW 110). It joins the West Coastway before Havant station and then diverges again at Farlington Junction to reach Portsmouth Harbour

Before electrification the route was a difficult one, since there are two summits on its 74¼-mile (120km) run. After using the River Wey valley through Guildford, the line climbs from Godalming for eight miles (13km) at 1:80/1:82 to a summit near Haslemere; the second climb is three miles (5km) near Buriton Tunnel south of Petersfield.

The route was electrified by Southern Railway in May 1937^[1]. , leading to major service improvements; passenger numbers more than doubled in the following two years.

Rolling stock

As of 2007-08, services are provided by Class 450, Class 444 or class 455 electric multiple units.

Stations

Most of the stations are of similar design, possibly that of Sir William Tite the L&SWR architect.

There are closed stations at Farlington, Denvilles and Woodcroft.

See also

• London and South Western Railway

References

• R.V.J.Butt, (1995). The Directory of Railway Stations. Patrick Stephens Ltd.  ISBN 1 85260 508 1