See also: head of rail head of steel (def. 2) railhead (def. 1b) steel (def. 1)
- 1909  Edmonton is the end of steel. Three lines converge here: the Canadian Northern, the Canadian Pacific, and the Grand Trunk Pacific.
- 1938  The "Muskeg" was just pulling out, headed not south for The Pas but north for Mile 214, which was then the "end of steel" on the Hudson Bay Railway.
- 1962  The railroad terminus--the "end of steel"--is at Waterways, Alberta. . . .
1b the most recently laid tracks of a railway under construction; the farthest point to which tracks have been laid.
See also: head of steel (def. 1)
- 1933  Winter, therefore, had scarcely gripped the country, when an engine drawing a train of ballast trucks and two steam shovels steamed to the end of steel. . . .
- 1964  The end of steel now is 140 miles from its terminal point at the Hay River, N.W.T. . . .
2 a community at the end of a railway line.