Evaluation of a portable rumble strip for speed reduction in construction zones
Contributors: Alberta. Alberta Transportation and Utilities. Research and Development
Series: Technical memorandum -- no. 82-09; Technical memorandum (Alberta. Alberta Transportation and Utilities. Research and Development) -- no. 82-09.
Publisher: Alberta Transportation and Utilities, Research and Development
Published: 1986
Place of publication: Edmonton]
Language: eng
Notes: Caption title.

"Principal investigator: John B. Lowe"--Leaf 4 (1st group).

Map on folded leaf.