Techniques for measuring over-all speeds in urban areas
By: by Donald S. Berry and Forest H. Green
Series: Reprint / Institute of Transportation and Traffic Engineering -- no. 5; Reprint (Institute of Transportation and Traffic Engineering) -- no. 5
Publisher: Institute of Transportation and Traffic Engineering, University of California
Published: 1950
Place of publication: Berkeley, Calif.
Language: eng
Number of pages: 318
Subjects: Traffic surveys; Traffic flow; Speed limits
Notes: Cover title.

Paper presented at the 1949 annual meeting of the Highway Research Board.