The Florida Department of Transportation is installing an epoxy surface on two bridges spanning CSX rail lines along U.S. 441 in Ocala. One bridge is located roughly 1,500 feet north of State Road 40 (Silver Springs Boulevard), and the other is located about 1,500 feet north of U.S. 27 (Northwest 10th Street). Nighttime, single-lane closures will be routine during the approximately 180-day work timetable. Motorists are asked to exercise caution approaching the bridges.