2. Coit Road and Westridge Boulevard construction

Construction to extend Coit Road to Rockhill Parkway and widen Westridge Boulevard is 70 percent complete.

The Coit Road extension will be four lanes, and Westridge Boulevard is being widened to four lanes.

Timeline: June 2016-March 2017 Cost: $5.7 million Funding sources: city of Frisco, Collin County

3. Dallas Parkway improvements

Warren Parkway is undergoing intersection improvements at Dallas Parkway as part of the Dallas Parkway improvement project.

Intersection improvements are also being done to Lebanon Road. As a part of the project, additional northbound and southbound lanes will be added to the frontage roads.

Another project to widen Dallas Parkway from Lebanon Road to Eldorado Parkway is under design.

Timeline: January 2016-March 2017 (SH 121 to Lebanon Road), January 2018-TBD (Lebanon Road to Eldorado Parkway) Cost: $11.5 million (SH 121 to Lebanon Road), TBD (Lebanon Road to Eldorado Parkway) Funding sources: city of Frisco, Collin County, TxDOT

4. FM 423 widening

Construction continues to widen FM 423 from Eldorado Parkway to US 380. The project, which is more than halfway complete, will widen the road to six lanes.

Timeline: October 2014-July 2018 Cost: $28.4 million Funding sources: TxDOT

5. Preston Road intersection improvements

The design to improve the intersections along Preston Road is almost complete. The project will improve intersections on Preston Road from SH 121 to Main Street.

Improvements include installing stoplights and constructing additional turn lanes.

Timeline: April 2017-June 2018 Cost: $3.7 million Funding sources: city of Frisco, Collin County, TxDOT

6. US 380 widening

Construction is 99 percent complete to widen US 380 from Lovers Lane to Custer Road. US 380 is being widened to a six-lane divided roadway. In the meantime, construction continues to widen the roadway from Lovers Lane to CR 26, which will also be six lanes.

Timeline: September 2014-December 2016 (Lovers Lane to Custer Road), September 2015-December 2018 (Lovers Lane to CR 26) Costs: $19.6 million (Lovers Lane to Custer Road), $58 million (Lovers Lane to CR 26) Funding sources: TxDOT

7. 4th Army Drive extension

Construction is almost complete on the first phase to extend 4th Army Drive from Lebanon Road to Stewart Creek Wastewater Treatment Plant.

The second phase has begun construction to extend the road from the treatment plant to Timber Ridge Drive. The new roadway  will be two lanes.

Timeline: August 2015-December 2016 (Phase 1), December 2016-June 2018 (Phase 2) Cost: $3.2 million (Phase 1), $10 million (Phase 2) Funding sources: city of Frisco