Highway 42 runs northwest from where Highway 24 crosses the BNSF Railway's Northern Transcon,  a route operated by what Railway?
Northern Transcon The Northern Transcon, a route operated by the BNSF Railway, traverses the most northerly route of any railroad in the western United States. This route was originally part of the Chicago, Burlington and Quincy Railroad, Northern Pacific Railway, Great Northern Railway and Spokane, Portland and Seattle Railway systems, merged into the Burlington Northern Railroad system in 1970.
Twin Cities and Western Railroad The Twin Cities and Western Railroad (reporting mark TCWR) is a railroad operating in the U.S. state of Minnesota which started operations on July 27, 1991. Trackage includes the former Soo Line Railroad "Ortonville Line", originally built as the first part of the Pacific extension of the Milwaukee Road. This main line extends from Hopkins, Minnesota (a Western suburb of the Twin Cities) to Appleton, Minnesota. The line was originally built between Hopkins and Cologne Minnesota in 1876 by Hastings and Dakota Railroad. In 1913, the Milwaukee Road rerouted it, reducing the curves. The line was eventually extended to the Pacific.