Describe the economic importance of Trans-Siberian and Canadian-Pacific railway

Explanation

Economic importance of Trans-Siberian Railways as follow:
Economic Importance of Trans-Canadian railways are as follows:
(i) This rail route connects Quebec-Montreal industrial region with the wheat region of the Prairie and the Coniferous forest. Thus both regions are complementary to each other.
(ii) This rail route was built as a part of an agreement to make British Columbia join the Federation of States.
(iii) Aloop line from Winnipegto Thunder Bay, located on the northern shores of Lake Superior, connects this railway line with the important waterways of the world making it as the economic artery ofCanada.