 There are no mass transit rail lines in Tulsa , though the prospect of passenger rail lines from downtown Tulsa to the suburb of Broken Arrow is being studied . Freight railways bisect the city in every direction , and include BNSF , Union Pacific Railroad , South Kansas and Oklahoma Railroad , and <unk> rail lines . Long distance passenger rail transportation serves Tulsa only through Greyhound bus lines , which provide bus connections to nearby cities with Amtrak stations . 
