The Ls (14)
Laigh Milton Viaduct
Opened 1812 Company Kilmarnock & Troon
Closed 1846 Location nr Kilmarnock, East Ayrshire
Grade A Info Gallery
Lambley Viaduct
Opened 1852 Company Newcastle & Carlisle
Closed 1976 Location nr Haltwhistle, Northumberland
Grade II* Info Gallery
Langley Viaduct
Opened 1863 Company South Durham & Lancs Union
Closed 1962 Location nr Barnard Castle, Co Durham
Grade II Info Sine Project
Larkhall Viaduct
Opened 1904 Company Caledonian
Closed 1968 Location Larkhall, Sth Lanarkshire
Grade B Info RailScott
Larpool Viaduct
Opened 1885 Company Scarborough & Whitby
Closed 1965 Location Whitby, North Yorks
Grade II Info Gallery
Lasswade Viaduct
Opened 1867 Company Esk Valley
Closed 1963 Location Lasswade, Midlothian
Grade B Info
Leaderfoot Viaduct
Opened 1865 Company Berwickshire
Closed 1965 Location nr Melrose, Scottish Borders
Grade A Info Gallery
Loch Ken Viaduct
Opened 1861 Company Portpatrick
Closed 1965 Location nr Castle Douglas, Dumfries & G'way
Grade B Info Nick Leverton
Logierait bridge
Opened 1865 Company
Inverness & Perth Jnc
Closed 1965 Location nr Perth, Perth & Kinross
Grade A Info Gallery
Lowgill Viaduct
Opened 1861 Company Lancaster & Carlisle
Closed 1965 Location nr Tebay, Cumbria
Grade II Info Gallery
Lumb Viaduct
Opened 1848 Company East Lancashire
Closed 1966 Location nr Ramsbottom, Gtr Manchester
Grade II Info Lancashire County Council
Lune (Mickleton) Viaduct
Opened 1868 Company Tees Valley
Closed 1964 Location nr Middleton-in-Teesdale, Co Durham
Grade II Info Gallery
Lune (Waterside) Viaduct
Opened 1861 Company Lancaster & Carlisle
Closed 1965 Location nr Sedbergh, Cumbria
Grade II* Info Gallery
Lyne Viaduct
Opened 1864 Company Caledonian
Closed 1954 Location nr Peebles, Scottish Borders
Grade B Info Flickr