Widening, line rectification and 4-track concrete pavement converts 50 miles of road. Connecticut section, into super-highway for heavy trunk-line traffic.
Reconstructing Boston post road thirty-six feet wide
Eng. News-Rec
Engineering News-Record ; 95 , n 6
1925
4 pages
7 Figs.
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
8-feet wide trolleybuses for provinces
Engineering Index Backfile | 1942
8-feet wide trolleybuses for provinces
Engineering Index Backfile | 1942
Road tunnels more than 500 feet long
TIBKAT | 1965
|Brick tower moved 40 feet -- New electric interlocking installed on Boston and Maine
Engineering Index Backfile | 1952