CRESTVIEW — Drivers will encounter traffic disruptions on these state roads as crews perform construction activities:

I-10 resurfacing, Okaloosa County: Intermittent and alternating east and westbound lane closures from the Santa Rosa County line to east of County Road 189 (Holt Exit) between  8 p.m. and  6 a.m. Sunday, Jan. 31 through Thursday, Feb. 4. The speed limit will be reduced to 60 mph in the active work zone.

I-10 Resurfacing, Walton County: Intermittent and alternating east and westbound lane closures from just west of Boy Scout Road to just east of U.S. 331, 5 a.m. to 5 p.m. Sunday, Jan. 31 through Thursday, Feb. 4.

I-10, Walton County: Alternating east and westbound lane closures between exit 85 (DeFuniak Springs/Exit 85) and exit 96 (Ponce deLeon/ State Road 81), 7 a.m. to 5 p.m. Monday, Feb. 1 through Thursday, Feb. 4 as crews trim trees near the roadway.

U.S. 331 Choctawhatchee Bay Bridge, Walton County: Alternating lane closures across the Clyde B. Wells Bridge from 7 p.m. to 6 a.m. Tuesday, Feb. 2 and Friday, Feb. 5 as crews place concrete for the new bridge. 

In addition, there will be alternating lane closures between the Relief Bridge and the Clyde B. Wells Bridge, 7 p.m. Wednesday, Feb. 3. to 6 a.m. Thursday, Feb. 4 as crews perform paving operations.