Winnipeg Limited compted on the route with the passenger train by which transcontinental railroad?
Winnipeg Limited:  It competed on the route with the overnight "Winnipeger" of the Minneapolis, St. Paul and Sault Ste. Marie Railway (“Soo Line”), and the Northern Pacific Railway’s unnamed daytime passenger train. Northern Pacific Railway: The Northern Pacific Railway (reporting mark NP) was a transcontinental railroad that operated across the northern tier of the western United States, from Minnesota to the Pacific Northwest.
Northern Pacific Railway