U.S. states continue using salt and brine to prevent icy roads, with proactive application before storms.

Salt and brine remain widely used by U.S. transportation departments to combat icy roads, with many states applying brine before storms to prevent ice from bonding to pavement. While some regions are experimenting with alternatives like beet juice or calcium magnesium acetate, salt continues to be the primary deicer due to its effectiveness and low cost. Recent winter weather has prompted renewed focus on road safety measures, with officials emphasizing proactive treatment to reduce accidents.