Congratulations to Denissa Purba for being recognized for her work on evacuation route planning for alternative fuel vehicles! Her poster was among the 9 finalists out of a pool of more than 200 posters!
How can we evacuate with alternative fuel vehicles? PhD student, Denissa Purba, shows that conventional evacuation plans are infeasible for electric vehicles, particularly those with low driving range. Purba and Drs. Kontou and Vogiatzis develop an optimization model that designates evacuation routes for gasoline, electric, and other alternative fuel vehicles, which can be concurrently followed during preemptive evacuations. We recommend that evacuation coordinators and emergency planners design routes that minimize the system’s evacuation time, are seamless in that they eliminate forking and evacuees’ divergence, apply contraflow principles so that each road in the network can be used at maximum capacity, and provide reliable access to charging and refueling infrastructure. Our research paper is openly published at Transportation Research Part C: Emerging Technologies: https://doi.org/10.1016/j.trc.2022.103837.