Highway 4 roadwork in the Antioch and Brentwood areas Wednesday night
The Contra Costa Transportation Authority (CCTA) is constructing the Highway 4 (SR4) Sand Creek Road interchange and 4-lane widening through Antioch and Brentwood. As part of the SR4 Widening, the contractor will be performing work on Lone Tree Way in preparation for construction of a new SR4 bridge over Lone Tree Way. In order to ensure crew and public safety during this work, and to minimize the impacts to public traffic, the contractor will be performing traffic control and flagging operations during late evening/early morning hours.
Traffic control will take place on Lone Tree Way between Jeffery Way and Canada Valley Road during nighttime hours as follows:
- Wednesday, October 10th starting at 8:00 PM and ending Thursday, October 11th at 5:00 AM
Traffic control will consist of a single lane closure in both the eastbound and westbound directions on Lone Tree Way. Two lanes will be open for the travelling public on both the eastbound and westbound directions at all times.
Motorists are advised to expect some delays and allow extra time for their commute.
Please drive with caution through the work area and leave a safe traveling distance between your vehicle and the vehicle ahead of you. CCTA appreciates your patience as we work to improve mobility in East Contra Costa County. For the most current information please contact the project hotline number at 925-206-3002 or go to www.ccta.net.