The Ms (7)
Martholme Viaduct
Opened 1877 Company Lancashire & Yorkshire
Closed 1964 Location nr Whalley, Lancashire
Grade II Info Gallery
Merrygill Viaduct
Opened 1861 Company South Durham & Lancs Union
Closed 1962 Location nr Kirkby Stephen, Cumbria
Grade II Info Gallery
Millers Dale (North) Viaduct
Opened 1905 Company Midland
Closed 1968 Location nr Buxton, Derbyshire
Grade II Info Story
Millers Dale (South) Viaduct
Opened 1863 Company Midland
Closed 1968 Location nr Buxton, Derbyshire
Grade II* Info Story
Monsal Dale Viaduct
Opened 1863 Company Midland
Closed 1968 Location nr Bakewell, Derbyshire
Grade II Info Gallery
Moorswater Viaduct (disused piers)
Opened 1859 Company Cornwall
Closed 1881 Location nr Liskeard, Cornwall
Grade II* Info Wikimapia
Moulton bridge
Opened 1846 Company York & Newcastle
Closed 1970 Location nr Catterick, Nth Yorks
Grade II Info