Here are three Harris County Precinct 4 transportation projects completed in 2017 in Spring and Klein. 1. Precinct 4 planned to complete the construction of a traffic signal at Hufsmith-Kohrville and Holderrieth roads in December. The $629,053 joint participation project between Harris County and the Tomball Economic Development Corporation also includes left-turn lane construction. Date completed: December 2017 2. Precinct 4 completed construction of a $495,982 traffic signal system and intersection improvement project of Cutten Road at Vintage Preserve Parkway. Date completed: November 2, 2017 3. A project to widen Gosling Road between Spring Stuebner and Mossy Oaks roads was substantially completed in November. The project will be deemed fully complete when TxDOT has optimized the traffic signal at Gosling Road and Grand Parkway, according to Harris County officials. The total project cost was $8.68 million. Date completed: November 27, 2017