September 24, 1955 Canadian National discontinues passenger train service on the Detroit River carferries. After this date connecting passengers are bused through the tunnel.
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September 24, 1958 The Buffalo & Lake Huron Railway, Atlantic & St. Lawrence Railroad, St. Clair Tunnel Company, Champlain & St. Lawrence Railroad, United States & Canada Railroad and the Vermont & Province Line Railroad are all merged into Canadian National Railways.
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September 24, 2002 Although required on certain classes of trains on earlier dates, ditch lights now become mandatory on all Canadian trains.
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Mark Tomlonson