Samenvatting
Contains: TI: OPERATIONAL EFFECTS OF AUTOMATIC RAMP CONTROL ON NETWORK TRAFFIC. AU: Mcdermott-JM SO: Highway Research Record, Hwy Res Board. 1967. NT: No 202, pp 1-31, 23 FIG, 2 TAB, 15 REF TI: AN EVALUATION OF THE NORTHWAY EMERGENCY TELEPHONE SYSTEM. AU: Tweedie-RW SO: Highway Research Record, Hwy Res Board. 1967. NT: No 202, pp 67-75, 12 FIG, 1 REF TI: A NATIONWIDE STUDY OF FREEWAY MERGING OPERATIONS. AU: Buhr-JH; Drew-DR; Wattleworth-JA; Williams-TG SO: Highway Research Record, Hwy Res Board. 1967. NT: No 202, pp 76-122, 55 FIG, 8 TAB, 8 REF