The Northwestern Oklahoma Railroad (reporting mark NOKL) is a shortline railroad operating in Woodward, Oklahoma.
It provides switching services for industrial customers and interchanges with the BNSF Railway in Woodward.
AOK • ARS • ATLT • BNG • BNSF • CVR • FMRC • GNBC • HE • KCS • KRR • NOKL • SKOL • SLWC • SS • SW • TOE • TSU • UP • WTJR