1. Ohio Drive repairs Crews repairing Ohio Drive have shifted to a section of the southbound lanes stretching from Spring Creek Parkway to Parker Road. All southbound lanes along this stretch will be closed during construction. When this portion of construction is completed, crews will continue working southbound toward President George Bush Turnpike. Much of the work on the northbound lanes has been completed for the project, which is expected to span from the northern boundary of Plano to its southern edge.

Timeline: February-September Cost: $3.8 million Funding source: city of Plano

2. Independence Parkway repairs Construction continues along Independence Parkway for concrete repairs. Crews will work this month on north- and southbound lanes between Parkhaven Drive and Park Boulevard. One northbound lane and one southbound lane will be closed daily, and an additional lane will be closed between 9 a.m. and 4 p.m. on weekdays.

Timeline: January 2016-August 2017 Cost: $5.2 million Funding source: city of Plano

3. Parker Road repairs Construction crews continue their work on westbound Parker Road stretching from Mission Ridge to Coit Road. Drivers in the area can expect one westbound lane closed daily with an additional lane closed weekdays from 9 a.m. to 4 p.m. The complete project will run along Parker Road from Coit to Custer roads.

Timeline: summer 2016-end of summer 2017 (total project) Cost: $2.2 million Funding source: city of Plano

4. Dallas North Tollway expansion Daily and nightly lane closures are expected to continue as the Dallas North Tollway widening project continues stretching from SH 121 to the President George Bush Turnpike. Most construction will allow for regular traffic flow, although crew work occasionally requires larger shutdowns, including work at Tennyson Parkway and Legacy Drive on two consecutive weekends in August that closed all lanes to the public along that stretch. When complete, the DNT will have four tolled lanes in each direction. In the meantime, speed limits along the DNT have been lowered to 60 mph, and drivers can expect various lane closures throughout the remainder of the project.

Timeline: June 2015-2018 Cost: $281 million Funding source: North Texas Tollway Authority