sentences:  Cimarron was on the stage coach route along the Mountain Branch of the Santa Fe Trail, and was the headquarters of the Maxwell Land Grant.The Colfax County Courthouse in Cimarron is a contributing structure in the Cimarron Historic District, and is still in use as a Masonic lodge.In 1881, the county seat moved from Cimarron to Springer, on the former Atchison, Topeka, and Santa Fe Railroad, since 1996 part of the Burlington Northern Railroad.