Summerlin Parkway Improvements

GCW is the engineering consultant for the preliminary and final design of Summerlin Parkway, widening the existing mainline freeway from 4 lanes to 8 lanes for 6 miles with auxiliary lanes and provisions for HOV facilities. Corridor improvements, including lighting, soundwalls, landscape and aesthetic treatments, regional trail system, and ITS elements are being analyzed from the US 95/Rainbow Boulevard Interchange to the CC 215 West Beltway. The project limits encompass 6 interchanges and numerous major arterials. The planning process for the proposed improvements include studies of the project impacts and the preparation of a federal environmental document to meet the objectives of the National Environmental Policy Act (NEPA). The project includes multi-jurisdictional coordination with the City of Las Vegas, the Nevada Department of Transportation, and the Regional Transportation Commission of Southern Nevada. The project includes an extensive public outreach including public meetings and project website.