Westlake Drive/Cedar Street
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Westlake Drive/Cedar Street

This project consists of improvements to the intersections at Westlake Drive and Cedar Street, including removing the traffic signals on the Loop 360 mainlanes and adding an underpass (where the mainlanes go under the cross street) at both locations.


Lane closures

  • Northbound Loop 360 right-turn lane at Westlake Drive closed
    • Through early 2024
  • Eastbound and westbound Westlake Drive at northbound Loop360 reduced to one lane in each direction nightly
    • Tuesday, Sept. 5 through Thursday, Oct. 5 from 8 p.m. - 5 a.m.
  • Northbound and southbound Loop 360 between Westlake Drive and Bold Ruler Way alternating lanes closed. The Waymaker Way crossover will be permanently closed and the new U-turn near Bold Ruler Way will be opened.
    • Monday, Sept. 25 from 8 p.m. 5 a.m.


Construction began in June 2022 and is expected to be complete mid-2025, weather permitting.

Construction phases

Work on the Loop 360 Westlake Drive/Cedar Street project will take place in five phases:

  • Phase 1: Set up work zone.
  • Phase 2: Construct new northbound and southbound connector roads, drainage systems and shared-use paths.
  • Phase 3: Construct Westlake Drive bridge and underpass.
  • Phase 4: Construct Cedar Street bridge and underpass and widen. northbound and southbound Loop 360 mainlanes.
  • Phase 5: Perform final paving and striping.
West Lake Drive Cedar Street Project Map

Past public involvement and events

Westlake Drive Project Workshop | April 23, 2019

Westlake Drive Project Workshop | Sept. 20, 2018