“…To bridge the gap, we employ mathematical models and optimization methods to address this transportation problem for construction. Optimization models have been successfully applied to other transportation problems such as rail network maintenance (Xie, Lei, & Ouyang, ), bus route design (J. Yang, Jin, Wu, & Jiang, ), vehicle routing (Liao, ), freeway cost minimization (Jiang & Adeli, ; Karim & Adeli, ), and road network design (Wang & Szeto, ) and construction problems such as cost estimation (Adeli & Karim, ; Karim & Adeli, ; Rafiei & Adeli, ; Senouci & Adeli, ), surveillance camera placement (X. Yang et al., ), structure analysis (Acharya, Oh, Hagiwara, Tan, & Adeli, ; Branam, Arcaro, & Adeli, ; Park, Lee, Adeli, & Lee, ), sustainability (Zavadskas, Antucheviciene, Vilutiene, & Adeli, ), and resource scheduling (García‐Nieves, Ponz‐Tienda, Salcedo‐Bernal, & Pellicer, ). Both exact and heuristic algorithms are used to solve these models.…”