Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Snoqualmie Tunnel plan provides low-level route through cascade Mountains
On basis of studies made to determine feasibility of constructing low level tunnel with low gradient approaches through Cascade Mountains of Washington, report recommends project which includes construction of 2.03-mi long tunnel near Snoqualmie Pass at estimated cost of $21,940,000. (See also Civ Eng (NY) v 17 n 3 Mar 1947 p 24-7, 70; Pac Bldr and Engr v 53 n 4 Apr 1947 p 78-9, 114-6)
Snoqualmie Tunnel plan provides low-level route through cascade Mountains
On basis of studies made to determine feasibility of constructing low level tunnel with low gradient approaches through Cascade Mountains of Washington, report recommends project which includes construction of 2.03-mi long tunnel near Snoqualmie Pass at estimated cost of $21,940,000. (See also Civ Eng (NY) v 17 n 3 Mar 1947 p 24-7, 70; Pac Bldr and Engr v 53 n 4 Apr 1947 p 78-9, 114-6)
Snoqualmie Tunnel plan provides low-level route through cascade Mountains
Western Construction News
Singstad, O. (Autor:in)
1947
4 pages
Aufsatz (Zeitschrift)
Englisch
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Snoqualmie Tunnel plan provides low-level route through Cascade Mountains
| Engineering Index Backfile | 1947
Snoqualmie Tunnel plan provides low-level route through Cascade Mountains
| Engineering Index Backfile | 1947
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