Highway-Rail Grade Crossing Identification And Prioritizing Model Development. . Highway-Rail Grade Crossing Identification And Prioritizing Model Development Develops An Optimization Model And Heuristic. . This Seminal Work Expertly Allocates Monetary Resources Between Public Highway-Rail Grade Crossings In The State Of Tennessee. . Highway-Rail Grade Crossing Identification And Prioritizing Model Development Applies Particular Countermeasures. These Countermeasures Aim To Decrease The Total Number Of Severe To Fatal Road Accidents With Respect To Budget Available.