Vaidyanathan, Balachandran; Ahuja, Ravindra K.; Liu, Jian; … - In: Transportation Research Part B: Methodological 42 (2008) 2, pp. 147-168
In this paper, we develop new formulations for the locomotive planning problem (LPP) which is one of the most important railroad optimization problems. The objective of the LPP is to assign a consist (a set of locomotives) to each train in a pre-planned train schedule so as to provide sufficient...