TY - BOOK AU - Kay,J.L. AU - Henry,R.D. AU - Smith,S.A. ED - United States. TI - Locating detectors for advanced traffic control strategies U1 - 388.413220973 PY - 1975/// CY - Washington, D. C. PB - Traffic Systems Division Office of Research KW - Traffic control KW - Road transportation KW - United States KW - Traffic safety ER -