A holistic optimization-based approach for sustainable selection of level crossings for closure with safety, economic, and environmental considerations. - Bokang Li; Payam Afkhami; Razieh Khayamim; Zeinab Elmi; Ren Moses; John Sobanjo; Eren Erman Ozguven; Maxim A. Dulebenets (Reliab. Eng. Syst. Saf., 2024)

Resource allocation approaches for improving safety and operations at level crossings: State of the art, existing challenges, and future research needs. - Payam Afkhami; Razieh Khayamim; Bokang Li; Marta Borowska-Stefanska; Szymon Wisniewski; Amir Mohammad Fathollahi Fard; Yui-yip Lau; Maxim A. Dulebenets (Reliab. Eng. Syst. Saf., 2025)