Kay, J. L. <br/><br/>
Locating detectors for advanced traffic control strategies / 
J. L. Kay,R. D. Henry and S. A. Smith 
 - Washington, D. C. :  Traffic Systems Division Office of Research,  1975 
 - iii, 45 p. ;  26 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Traffic control--Road transportation--United States<br/>Traffic safety--United States
<br/><br/><label>Dewey Class. No.: </label>388.413220973