CLASSIC HIGH SPEED ROUTES
MILWAUKEE ROAD
Speed limits from Chicago Milwaukee St. Paul & Pacific Milwaukee Division employee timetable #8 dated October 29, 1961, and LaCrosse Division employee timetable #9 dated September 24, 1961.
Milwaukee Road referred to it as an Automatic Cab Signal System. Their employee timetables generally did not indicate speed restrictions at curves, apparently relying more on wayside speed limit signs.
