Wikipedia:WikiProject Trains/Recent changes/M

, M1/M3 (railcar), M-10000, M-10001, M-10002, , , , , , Machiya Station, , Mackenzie Northern Railway, , Macon and Western Railroad, Mad River and Lake Erie Railroad, , Magdalenenstraße (Berlin U-Bahn), , , Magma Arizona Railroad, , Magnetic Signal Company, , Mahim, , Main Line of Public Works, Main North railway line, New South Wales, , , Maine Central Railroad, Mainline Freight, Maintenance of way, Mainz Hauptbahnhof, , , , , Maliguda Tunnel, Mallet locomotive, , , , , Manassas Park VRE station), , Manchester and Birmingham Railway, Manchester and Leeds Railway, Manchester and Southport Railway, Manchester Locomotive Works, Manchester Metrolink, Manchester Victoria station, , Manchester, Sheffield and Lincolnshire Railway, Manchester, South Junction and Altrincham Railway, Mangapps Railway Museum, , , , Manhattan Bridge, , Manila Light Rail Transit System, Manila Metro Rail Transit System, , Manitoba Great Northern Railway, , , Mankhurd, Manning Wardle, Manningham railway station, Mansfield and Pinxton Railway, Manx Electric Railway, , , , , , Marc Isambard Brunel, MARC Train, March 2005 in rail transport, March 2006 in rail transport, , Margam TMD, , , , Marietta and Cincinnati Railroad, Maritime Line, Mark Hopkins, Mark Twain Zephyr, Market Street Railway, , , Märkisches Museum (Berlin U-Bahn), Marmaray, Marpole Bridge, Marshall Monroe Kirkman, , Martin Sigvart Grytbak, Maryland and Delaware Railroad, Maryland Midland Railway, Maryland Transit Administration, Marylebone station, Maryport and Carlisle Railway, Mass Rapid Transit (Singapore), , Massachusetts Avenue (MBTA station), Massachusetts Bay Transportation Authority, Massachusetts Central Railroad, Massena Terminal Railroad, , Mastodon (steam locomotive), Mather Stock Car Company, Matheran Hill Railway, Matlock Cable Tramway, , Matthew Baird, Matthew Holmes, Matthew K. Rose, Matthew Kirtley, Matthias N. Forney, , Matthias W. Baldwin, , Maurice LeClair, , , , , May 2005 in rail transport, May 2006 in rail transport, , , MBTA Commuter Rail, MC Metals, McCloud Railway, McKeen Motor Car Company, , , , , Medvedkovo, Megatrain, Meguro Station, Mehringdamm (Berlin U-Bahn), , , Meigs Elevated Railway, , Mejiro Station, Melbourne cable tramway system, , Melksham railway station, , , , Melville E. Ingalls, Memphis and Charleston Railroad, Memphis, Clarksville and Louisville Railroad, Mendelssohn-Bartholdy-Park (Berlin U-Bahn), Mendip Rail, Meols Cop railway station, , Mercer and Somerset Railway, Merchants Despatch, Meridian Southern Railway, , , Mersey Railway, Merseyrail, , , , Metra, , , Metro, , , , , Metro Light Rail, , Metro station, , Metro Transit Police Department, , Metroliner, , , , , , , Metro-North Railroad, , , , Metropolitan Atlanta Rapid Transit Authority, Metropolitan Intercity Railway Company, , , Metropolitano, Metrorail (South Africa), , Mexico City Metro, Mexico North Western Railway, Mezhdunarodnaya, , , , , , Miami-Dade Transit, , Micheline, , Michigan Central Railroad, Michigan Central Railway Tunnel, Michigan Services, , , , Mid-Continent Railway Museum, , MiddlePeak Railways, , Middleton Railway, , Middletown and Cincinnati Railroad, , , Midland and Great Northern Joint Railway, Midland and South Western Junction Railway, Midland Counties Railway, Midland Counties Railway Locomotives, Midland Great Western Railway, Midland Mainline, , Midland Pacific Railway, Midland Railway, Midland Railway (Kansas), , , Midland Railway of Canada, Midland Railway of Western Australia, Midland Terminal Railway, Midland Valley Railroad, Mid-Norfolk Railway, , Mid-Suffolk Light Railway, , , Midwest Hiawatha, , Mierendorffplatz (Berlin U-Bahn), , Mike Haverty, , , , , Millennium Station, , Millstone and New Brunswick Railroad, , , , , Milwaukee Road, Milwaukee Road 261, Milwaukee Road class A, , Milwaukee Road class EP-2, Milwaukee Road class EP-3, Milwaukee Road class ES-1, Milwaukee Road class ES-2, Milwaukee Road class F6, , Milwaukee Road class F7, Minehead railway station, , , Ministry of Railways, Minneapolis and St. Louis Railway, Minneapolis, Northfield and Southern Railway, , , Minnesota Commercial Railway, Minnesota Northern Railroad, , Minnesota Streetcar Museum, Minnesota Transportation Museum, , Minsk Metro, , , , , Mississippi Central Railroad, Mississippi Tennessee Railroad, Mississippian Railway, Missouri and Northern Arkansas Railroad, , Missouri Pacific Railroad, , Mitaka Station, MK5000C, , MLW RS-10, , MLW RSC-14, MLW RSC-24, Hyderabad Multi-Modal Transport System, Mobile and Ohio Railroad, Möckernbrücke (Berlin U-Bahn), Model Railroader, , Moffat Tunnel, Mohave and Milltown Railway, , Mohrenstraße (Berlin U-Bahn), , Molodyozhnaya, , Monon Railroad, Monongahela Connecting Railroad, Monongahela Railway, Monorail, Monorails in Japan, Monson Railroad, , , Montafonerbahn, Montague Street Tunnel, Montana Rail Link, , Montauk Branch, , , Montgomery and West Point Railroad, , Monticello Railway Museum, Montour Railroad, Montreal Locomotive Works, Montreal Metro, Montreal, Maine and Atlantic Railway, , , , Moorgate station, Moorgate tube crash, , Morayshire Railway, , Moritzplatz (Berlin U-Bahn), , , Morris and Essex Railroad, , Morris Ketchum, Morristown and Erie Railway, Moscow Metro, , Moscow, Camden and San Augustine Railroad, Moseley Railway Trust, , , Motherwell TMD, Motorail, Mound City and Eastern Railway, , Mount Gretna Narrow Gauge Railway, Mount Hood Railroad, , , Mount Lowe Railway, Mount Macdonald Tunnel, , , , , Mount Washington Cog Railway, Mountain railway, Mountain railways of India, , , MPI MPXpress, MR electric units, , MTR, MTR Properties, M-Train, , , Multiple unit, Multiple-unit train control, , Mumbai Metro, , Mumbai Suburban Railway, München Hauptbahnhof, , , Munich S-Bahn, Munich U-Bahn, , Murphy Branch, , , , Musashi-Sakai Station, , , Mussel Slough Tragedy, , , , ,