Keskin, Burcu B.; Li, Shirley; Steil, Dana; Spiller, Sarah - In: Transportation Research Part E: Logistics and … 48 (2012) 1, pp. 215-232
In this paper, we address the problem of determining the patrol routes of state troopers for maximum coverage of highway spots with high frequencies of crashes (hot spots). We develop a specific mixed integer linear programming model for this problem under time feasibility and budget limitation....