Orange cones and earthmovers are becoming hard to miss along Henderson's 215 Beltway, as the long-running widening project hits a much more visible phase near Green Valley Parkway. Crews are gearing up to overhaul the Green Valley Parkway interchange while they continue heavy construction between Pecos Road and Stephanie Street. The multi-year effort will add two general-purpose lanes in each direction along roughly three miles of the 215, install new retaining walls and drainage, and set a prefabricated pedestrian bridge across Green Valley Parkway. Drivers, cyclists and trail users are being warned to expect night closures, staged ramp work and utility relocations while the corridor is torn up and rebuilt.
As reported by the Las Vegas Review-Journal, the widening kicked off with a groundbreaking in late May 2025 and carries a price tag of roughly $160 million. The paper notes that the 215 is being expanded from three lanes plus an auxiliary lane to five lanes plus an auxiliary in each direction between Pecos and Stephanie in an effort to ease chronic rush-hour bottlenecks. Local officials have pitched the work as a long-term answer to traffic pressures from the valley's steady population growth.
What Is Being Built At Green Valley Parkway
The City of Henderson outlines plans to convert the Green Valley Parkway bridge over the 215 into a diverging-diamond interchange and to install a prefabricated pedestrian bridge over Green Valley at Village Walk Drive, tying together both sides of the District at Green Valley Ranch. On- and off-ramps between Pecos and Stephanie are set to be reconfigured, with more turn lanes at Pecos, Valle Verde, Green Valley Parkway and Stephanie to cut down on ramp weaving and improve safety, according to the city. The pedestrian bridge is designed to be lifted into place in a single overnight operation, with the deck poured shortly afterward so surface closures are kept to a minimum.
Trail Work, Retaining Walls And Utility Relocations
City of Henderson construction updates show crews busy on retaining walls and underground storm drains along the corridor, work that has already triggered closures and detours on portions of the I-215 trail. One of the city's notices spells out the new normal for drivers: "Day: Three lanes open in each direction; Night: Two lanes open in each direction." The same update notes that NV Energy crews are relocating power infrastructure north of Village Walk Drive, a job that will bring nighttime lane restrictions and temporary detours. The Las Vegas Review-Journal adds that more intense surface work at Green Valley Parkway is expected to ramp up around the middle to late summer, according to city project staff.
How This Will Affect Drivers
Local officials say commuters will see a steady churn of traffic shifts rather than one massive shutdown. Ramp realignments are expected to be staggered so that consecutive ramps are not closed at the same time, but frequent overnight closures and on-and-off lane reductions are still in the cards while crews handle tie-ins and paving. KTNV reported that highly visible surface work at the Green Valley interchange is slated to begin this summer and that the broader project schedule runs for several years, meaning periodic congestion is likely to stick around. Drivers are being urged to watch for detour signs, expect adjusted signal timings near work zones and build in extra time, especially during evening construction windows.
Schedule And Next Steps
State planning documents and regional project summaries slot the 215 work into a larger lineup of interchange and preservation projects and show an overall construction window stretching into 2028, according to the Nevada Department of Transportation. Officials maintain that once the dust and detours clear, the added capacity and redesigned interchanges should smooth traffic flow and boost safety throughout the corridor. Until then, drivers and trail users can expect off-and-on disruptions as the widenings, bridge work and interchange tie-ins move ahead. For construction alerts, lane-closure schedules and detailed PDF updates, the city is posting regular information on its Henderson 215 project site.
