Listen to your road engineer. That’s the advice Trumbull County Engineer David DeChristofaro has to local municipalities underestimating their salt supplies for the winter season. “At the beginning of every season, every community has to decide how much salt that they believe they’re going to need for the season,” DeChristofaro told county commissioners at its regular meeting Thursday. “Every community is then held to that amount of salt plus or minus 10%. … “When people have been using salt for quite some time, they start to run short.” DeChristofaro said his ...