Summerlin Parkway Site

Why is this project necessary?
The project is necessary to accommodate present and future traffic demands and provide improved operational characteristics (level of service (LOS)) within the Summerlin Parkway corridor. Commercial and residential development occurring and planned within and west of the project corridor, as well as regional growth, is generating the need for this project.

When will the project begin, and how long is it projected to take?
See the Schedule page for more details.

How is this project being funded?
Funding will be provided by the Regional Transportation Commission of Southern Nevada. Federal funds are not anticipated at this time but may be used if available.

What are the “Regional Transportation Plan” and the “Transportation Improvement Program,” and where can I find a copy of them?
The Regional Transportation Plan (RTP) is a long-range transportation plan typically spanning 20 years or more. The Transportation Improvement Program (TIP) is the first three years of an RTP. Both documents are the result of local transportation planning and include input and recommendations from local government and private citizens. The current RTP is for the years 2006 to 2030, while the current TIP is for the years 2006-2008. Both the RTP and TIP can be found on the Regional Transportation Commission of Southern Nevada website.

Will sound walls be constructed as part of the project?
A noise study will be performed as part of the project. The noise study will determine the existing and proposed noise levels along the corridor. Based on the predicted noise level, locations requiring sound walls to satisfy the accepted noise level will be identified. The accepted noise level is 66 dba (day-night average), near the high range of normal speech.

Will lighting be installed along the corridor?
Based on the predicted traffic volumes, some form of lighting may be required. A lighting analysis will be performed to determine the type and location of lighting.

Will the Project require the acquisition of additional right-of-way?
Additional right-of-way may be needed for this project. No existing residences or businesses are expected to require relocation as part of this project.

What is a managed lane?
Managed lanes are highway facilities or designated lanes in which operational strategies are implemented and managed to prevent congestion from occurring. Examples of managed lanes include HOV lanes, express lanes, and bus lanes.

What is a high-occupancy vehicle (HOV) lane?
An HOV lane is a type of managed lane designated specifically for vehicles traveling with more than one occupant. The minimum number of occupants required for use of the lane is determined by the maintaining agency. HOV lanes will be considered as part of the preliminary study. HOV lanes are often referred to as carpool lanes.

How can I obtain more information about the project?
Contact information for key project personnel are also listed on this page. Also, you can attend one of the scheduled public open house meetings for this project. See the Community Outreach page for details.