Billy Grimes, 733rd Logistics Readiness Squadron utility rail locomotive engineer, promotes railroad safety during Rail Safety Week at Joint Base Langley-Eustis, Va., Sept. 26, 2017. Although there have not been any railway related fatalities on Fort Eustis, Grimes noted people can prevent railway collisions in the local area by not trespassing and using caution around railroad crossings. (U.S. Air Force photo by Senior Airman Kaylee Dubois)