North Main Street Bypass

Central County
PROJECT BUDGET $11.3 Million
Walnut Creek
Lawrence Way in Walnut Creek
This project includes 180-foot retaining walls on a structure above Parkside Drive.
The North Main Street Bypass (Lawrence Way) provides a new one-way roadway from Pine Street to the northbound I-680 on-ramp. The roadway consists of two lanes from Pine Street to just north of Parkside Drive where an on-ramp from Parkside Drive enters, creating a three lane road to the end of the project. The roadway includes of 180-foot-long structure over Parkside Drive with retaining walls on both sides. Parkside Drive has been widened between north Main Street and the Bypass and a new signal has been constructed at the entrance to the Bypass on-ramp. Two existing signals have been modified ...more