New York-New Jersey Tunnel Commissions approve two-line 20-ft. roadways and railroad signal system for vehicular tunnel under Hudson River.
Traffic policies for vehicular tunnels endorsed
Eng. News-Rec
Engineering News-Record ; 86 , n 7
1921
2 pages
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Electrical installations for vehicular traffic tunnels
Tema Archiv | 1988
|The lighting of vehicular traffic tunnels
TIBKAT | 1964
|Vehicular tunnels in United States
Engineering Index Backfile | 1931
|Vehicular tunnels through missionary ridge
Engineering Index Backfile | 1928
|New vehicular tunnels for Montreal
Engineering Index Backfile | 1949