A Swing Bridge at Trowse was first built in 1845 with a single track. This proved a bottle-neck and was eventually rebuilt with double track in 1905. In 1986 the arrival of the overhead electricity supply necessitated a further rebuilding and there was a reversion to single track. The result is the only swing bridge in the world bearing overhead elecricity supply. The feed to trains is from a beam rather than a wire and this is continued on either side for a short distance.
At Reedham over the Yare, and at Somerleyton over the Waveney there are bridges rebuilt in 1905, both with a span of 42m. (137 ft.). At Oulton Broad the bridge was rebuilt in 1907 and carries a double track railway over the narrow waters between the broad and Lake Lothing.
By road: Off A1242, Trowse bridge can be seen from the Hardy Street bridge over the railway.
At Reedham, Riverside, a road along the bank of the river gives a good view.
At Somerleyton it is necessary to take a rough track from the marina.
In Lowestoft, the A1117 crosses the river parallel to the railway bridge.
Biddle, Gordon, Britain's Historic Railway Buildings, Oxford University Press, ISBN-10: 0198662475 (2003)
Biddle, Gordon & Nock, O.S., The Railway Heritage of Britain : 150 years of railway architecture and engineering, Studio Editions, ISBN-10: 1851705953 (1990)
Biddle, Gordon and Simmons, J., The Oxford Companion to British Railway History, Oxford, ISBN 0 19 211697 5 (1997)
Bonavia, Michael, Historic Railway Sites in Britain, Hale, ISBN 0 7090 3156 4 (1987)
Civil Engineering Heritage, Eastern and Central England.
Conolly, W. Philip, British Railways Pre-Grouping Atlas And Gazetteer, Ian Allan Publishing, ISBN 0-7110-0320-3 (1958/97)
Gordon, D.I., A Regional History of the Railways of Britain, Eastern Counties, David & Charles, ISBN 0 7153 4321 0 (1968)
Jowett, Alan, Jowett's Railway Atlas of Great Britain and Ireland, Patrick Stephens Ltd. ISBN 1-8526-0086-1. (March 1989)
Morgan, Bryan, Railways: Civil Engineering, Arrow, ISBN 0 09 908180 6 (1973)
Morgan, Bryan, Railway Relics, Ian Allan, ISBN 0 7110 0092 1 (1969)
Simmons, J., The Railways of Britain, Macmillan, ISBN 0 333 40766 0 (1961-86)
Simmons, J., The Victorian Railway, Thames & Hudson, ISBN 0 500 25110X (1991)
Smith, Martin, British Railway Bridges and Viaducts, ISBN 0 7110 2273 9 (1994)
Forgotten Relics - Listed Bridges and Viaducts
