| March 1906, No. 97 | The Railway and Marine World (Toronto) | Page 135, col. 2 |
G.T.R. betterments, construction, etc.
...
A Detroit despatch states that it is proposed to undertake the work of laying a second track between Detroit and Durand, Mich., in order to have it completed by the time the Detroit tunnel is finished.
Railways: G.T.W.Rd.