The following railroads operate in the U.S. state of Missouri.
Arkansas and Missouri Railroad (AM)
Belton, Grandview, & Kansas City Railroad (BGKX)
BNSF Railway (BNSF)
Burlington Junction Railway (BJRY)
Canadian Pacific Railway (CP) through subsidiary Dakota, Minnesota and Eastern Railroad (DME)
Central Midland Railway (CMR) operates Missouri Central Railroad (MOC)
Columbia Terminal Railroad (CT)
FTRL Railway (FTRL)
Kansas City Southern Railway (KCS)
Kansas City Terminal Railway (KCT)
Kaw River Railroad (KAW)
Missouri North Central Railroad (MNC)
Missouri and Northern Arkansas Railroad (MNA)
Missouri & Valley Park Railroad (MVP)
Norfolk Southern Railway (NS)
Ozark Valley Railroad (OVRR)
Respondek Railroad operates Bi-State Development Agency Railroad (BSDA)
SEMO Port Railroad (SE)
South Kansas and Oklahoma Railroad (SKOL)
Terminal Railroad Association of St. Louis (TRRA)
Union Pacific Railroad (UP) including subsidiary Southern Illinois and Missouri Bridge Company
West Belt Railroad (WBRW)
Jackson and Southern Railroad operates Jackson, Gordonville and Deltaville Railroad
Motive Rail
TransitAmerica Services
Amtrak (AMTK)
Belton, Grandview and Kansas City Railroad
Branson Scenic Railway
St. Louis, Iron Mountain and Southern Railway
Electric railways and predecessors
Cape Girardeau – Jackson Interurban Railway
East St. Louis and Suburban Railway
Illinois Terminal Company
Illinois Terminal Railroad (ITC)
Interurban South Side Railway
Kansas City, Clay County and St. Joseph Railway
Kansas City Interurban Railway
Kansas City, Kaw Valley Railroad
Kansas City, Kaw Valley and Western Railway (KV&W, KVW)
Kansas City Public Service Company
Kansas City and Westport Belt Railway (KCWB)
Missouri and Kansas Interurban Railway
St. Francois County Electric Railroad
St. Francois County Railroad
St. Francois County Railway
St. Joseph and Savannah Interurban Railway
St. Louis and Florissant Railroad
St. Louis and Suburban Railway
Southwest Missouri Railroad
Union Railway (Missouri) (St. Louis)
Union Railroad (Missouri) (St. Joseph)
West End Narrow Gauge Railroad
Heritage railways
Kansas City Railroad Museum
List of Missouri railroads Wikipedia (Text) CC BY-SA