Construction updates

Construction on the Big 6 project began on Dec. 1, 2025.

Current activity

Southbound mainlane between Harvey Road and Texas Avenue – Full Closure – 8 p.m. – 6:30 a.m.
- All southbound mainlane traffic will exit through the Southwest Parkway exit ramp and may re-enter the mainlanes at the Texas Avenue traffic signal. Additionally, the southbound entrance ramps north of Harvey Road, Southwest Parkway, and Harvey Mitchell Parkway will be closed.

Southbound mainlane between Harvey Road and Texas Avenue – Full Closure – 8 p.m. – 6:30 a.m.
- All southbound mainlane traffic will exit through the Southwest Parkway exit ramp and may re-enter the mainlanes at the Texas Avenue traffic signal. Additionally, the southbound entrance ramps north of Harvey Road, Southwest Parkway, and Harvey Mitchell Parkway will be closed.
Westbound frontage road at Boonville Road – Single-lane Closure – 7:30 p.m. – 6:30 a.m.
- Right lane frontage road closure at the SH 6 northbound frontage road. The westbound right turn lane will remain open during the closure. Additionally, the northbound frontage road left turn only will be closed.

Southbound mainlane between Harvey Road and Texas Avenue – Full Closure – 8 p.m. – 6:30 a.m.
- All southbound mainlane traffic will exit through the Southwest Parkway exit ramp and may re-enter the mainlanes at the Texas Avenue traffic signal. Additionally, the southbound entrance ramps north of Harvey Road, Southwest Parkway, and Harvey Mitchell Parkway will be closed.
Westbound frontage road at Briarcrest Drive – Single-lane Closure – 7:30 p.m. – 6:30 a.m.
- Right lane frontage road closure at the SH 6 northbound frontage road. The westbound right turn lane will remain open during the closure. Additionally, the northbound frontage road left turn only will be closed.

Here's what can be expected in the next six months: