Grand Parkway Expansion: West Harris County Traffic Solutions Starting Summer 2026

West Harris County Growth and Traffic Congestion

• 📈 West Harris County is experiencing significant growth with new neighborhoods, leading to massive traffic congestion.
• 🚗 Commuters like Chad Kramer, who lives in Katy, find the Grand Parkway congested even after previous improvements.

Grand Parkway Expansion Project

• 🛣️ TxDOT will expand the Grand Parkway by adding two lanes between I-10 and Highway 290, increasing the total from four to six lanes.
• ⏳ Construction is scheduled to begin in the summer of 2026 and is expected to take four years to complete.
• ⚠️ The project aims to alleviate slow-moving traffic and includes safety improvements such as upgrading traffic barriers from cable to concrete.
• 🔊 Noise barriers are also part of the project, addressing requests from local communities.

Community Input and Commuter Perspective

• 🗣️ TxDOT will allow for community input before project work commences.
• ⏳ Commuters acknowledge that while the expansion is needed, it will require time, money, and patience while sitting in traffic.