How Mitten Management, Inc., operating coordinated transportation system of Philadelphia is seeking solution of city's traffic problems; accident prevention.
Philadelphia's traffic survey
Elec. Traction
Electric Traction ; 25 , n 9
1929
5 pages
5 Figs.
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Pedestrians dominate Philadelphia's traffic problem
Engineering Index Backfile | 1929
Philadelphia's new program for traffic signal modernization
Engineering Index Backfile | 1956
|Engineering Index Backfile | 1908
Philadelphia's rapid transit greatly augmented
Engineering Index Backfile | 1922
"Make April safe" was Philadelphia's slogan
Engineering Index Backfile | 1927