St. Augustine — The following is a list of roadwork underway by FDOT that may impact traffic in Putnam and St. Johns counties.

State Road 20: Daytime lane closures from 9 a.m. to 4 p.m. Monday through Thursday from the Alachua County line to State Road 21/County Road 20A for ditch cleaning.

 

US 17: Daytime lane closures from 8:30 a.m. to 6 p.m. Monday through Friday from Laurel Lane to Junction Road for milling (asphalt removal) and repaving and for lowering manholes and water valves.

 

US 17: Daytime lane closures from 9:30 a.m. to 4 p.m. Monday through Thursday from the weigh station to Kane Road for ditch cleaning.

State Road 207: Possible daytime shoulder closures Monday through Friday for delivery of equipment and materials to construct a multi-use trail from the end of the existing trail in Elkton to Armstrong Road.

State Road 207: Daytime eastbound lane closures from 9 a.m. to 3 p.m. Tuesday and Wednesday from 500 feet west of Dancy Avenue across from the Florida Power & Light substation in Hastings while two power poles are replaced.

State Road 312: Nighttime lane closures are scheduled in both directions at Sgt. Tutten Drive from 8 p.m. to 6 a.m. Monday through Friday to reconstruct turn lanes. 

State Road A1A: Daytime lane closures at the Summer Haven Bridges just north of Marineland Saturday from 7 a.m. to 6 p.m. for paving. Motorists should anticipate delays for up to 10 minutes and should drive with caution through the construction area. The speed limit in this area is reduced to 40 mph.

State Road A1A: Daytime lane closures from the Flagler County line to Avenida Menendez Monday through Thursday while crews repaint the roadway markings, excluding the construction zone in Summer Haven.

State Road A1A: Daytime lane closures from 9 a.m. to 4 p.m. Monday and Tuesday from 1314 A1A North to 1135 A1A North for tree trimming.

State Road A1A: Daytime lane closures from 9 a.m. to 3:30 p.m. Monday through Thursday from 16th Street to Madrid Street for asphalt repairs.

State Road A1A: Daytime lane closures from 9:30 a.m. to 3 p.m. Monday through Thursday at the intersection of State Road A1A and Vilano Road at the base of the Usina Bridge for asphalt repairs.

 

State Road A1A: Daytime lane closures from 9:30 a.m. to 3:30 p.m. Monday through Thursday from Bermuda Bay Circle to Plantation Drive for asphalt repairs.

US 1: Daytime lane closures from the Flagler County line to State Road 16 Monday through Thursday while crews repaint the roadway markings, excluding the construction zone at the San Sebastian River Bridge.

US 1: Daytime lane closures from State Road 16 to the Duval County line Monday through Thursday while crews repaint the roadway markings.

US 1: Possible nighttime lane closures from 8 p.m. to 6 a.m. at the intersection of State Road 312 for turn lane construction by St. Johns County. Questions may be directed to Project Manager Greg Caldwell in the St. Johns County Engineering Division at (904) 209-0132 or gcaldwell@sjcfl.us.

US 1: Possible nighttime lane closures from 7:30 p.m. to 6 a.m. in both directions Monday through Friday at the San Sebastian River Bridge from Saragossa Street to King Street for bridge replacement.