[PAR] [TLE] St. Louis, San Francisco and Texas Railway [SEP] The St. Louis, San Francisco and Texas Railway (reporting mark SLSF) was a subsidiary railway to the St. Louis-San Francisco Railway (Frisco) operating 159 miles of railway line in Texas.  The Frisco, including the subsidiary, formed a large X-shaped system across the states of Kansas, Missouri, Oklahoma, Texas, Arkansas, Mississippi and Alabama.  It merged into SLSF at the beginning of 1964; SLSF merged into the Burlington Northern Railroad in 1980. [PAR] [TLE] Burlington Northern Railroad [SEP] The Burlington Northern Railroad (reporting mark BN) was a United States-based railroad company formed from a merger of four major U.S. railroads.  Burlington Northern operated between 1970 and 1996.
[PAR] [TLE] St. Louis , San Francisco and Texas Railway [ SEP ] The St. Louis , San Francisco and Texas Railway ( reporting mark SLSF ) was a subsidiary railway to the St. Louis - San Francisco Railway ( Frisco ) operating 159 miles of railway line in Texas . The Frisco , including the subsidiary , formed a large X - shaped system across the states of Kansas , Missouri , Oklahoma , Texas , Arkansas , Mississippi and Alabama . It merged into SLSF at the beginning of 1964 ; SLSF merged into the Burlington Northern Railroad in 1980 . [PAR] [TLE] Burlington Northern Railroad [ SEP ] The Burlington Northern Railroad ( reporting mark BN ) was a United States - based railroad company formed from a merger of four major U.S. railroads . Burlington Northern operated between 1970 and 1996 .
The St. Louis, San Francisco and Texas Railway (SLSF), was a subsidiary railway to the St. Louis-San Francisco Railway, in 1980 it merged into which United States-based railroad company formed from a merger of four major U.S. railroads?
The St. Louis , San Francisco and Texas Railway ( SLSF ) , was a subsidiary railway to the St. Louis - San Francisco Railway , in 1980 it merged into which United States - based railroad company formed from a merger of four major U.S. railroads ?
Burlington Northern Railroad
Burlington Northern Railroad