Timeline: January 2017-April 2018 Cost: $7.9 million Funding sources: city of Cedar Park

4. Old FM 2243 widening

The city of Leander is widening Old FM 2243 from two to five lanes, including a center turn lane, between US 183 and a location west of North Lakeline Boulevard. On Feb. 12, Leander City Engineer Wayne Watts said construction crews are making good progress and are currently on schedule.

Timeline: January 2016-October or November 2017 Cost: $24 million (estimated) Funding sources: city of Leander, Williamson County (50 percent or up to $9.15 million

5. North Bagdad Road expansion

Construction crews will widen part of North Bagdad Road from two to five lanes, which includes a center turn lane, between Old FM 2243 and Collaborative Way in Leander. Watts said construction began on the expansion project in February.

Timeline: February-August 2018 Cost: $13 million (estimated) Funding sources: city of Leander, Williamson County

6. East Crystal Falls Parkway turn lane

The project included building a dedicated right-turn lane at the southwest corner of the west side of the intersection of East Crystal Falls Parkway and US 183. The lane was built for drivers heading east and turning southbound. Watts said the city completed the construction work on the project Feb. 11, and all that remains is a final inspection. He said the project was completed ahead of schedule and under budget.

Timeline:  January-February Cost: $500,000 Funding sources: city of Leander