Those Concrete Columns on Green Valley Parkway Are Henderson's New Pedestrian Bridge Taking Shape

HENDERSON — MONDAY, OCTOBER 5, 2026 — If you've driven Green Valley Parkway near the 215 lately, you've probably done a double take at the rows of concrete columns rising beside the road. They're no mystery to the City of Henderson: they're the skeleton of a pedestrian bridge, going up as part of one of the biggest road projects in the city's history.

The columns are the most visible sign yet of the Henderson 215 project — the $160 million widening of Interstate 215 between Pecos Road and Stephanie Street that broke ground on May 28, 2025. According to the project's official construction update for Oct. 1, 2026, crews are currently building the "pedestrian bridge structure" on Green Valley Parkway from Corporate Circle to south of Village Walk Drive, along with traffic-signal and utility work.

What the columns are

The new bridge will carry pedestrians over Green Valley Parkway at Village Walk Drive, just south of I-215, connecting the east and west sides of The District at Green Valley Ranch — the open-air shopping center anchored by Whole Foods and the Cheesecake Factory. Today, crossing the parkway there means waiting on a signalized crosswalk in one of Henderson's busiest retail corridors; the bridge takes foot traffic up and over instead.

It's not just about shopping convenience. City Engineer Steven Conner told the Review-Journal that removing pedestrians from the signal cycle will let drivers move through faster: "With the bridge, we won't have to time the walker... you'll get a green [light] longer at Village Park Drive." The bridge will also carry the 215 Beltway Trail across the parkway, replacing a crossing that the project's trail-closure maps show as a long-term construction detour.

The $160 million project behind them

The pedestrian bridge is one piece of a much larger job. The Henderson 215 project stretches roughly three miles along the beltway, expanding it from three lanes plus an auxiliary lane in each direction to five lanes plus an auxiliary lane — effectively adding two through lanes each way through one of the valley's most congested corridors.

The price tag is $160 million: a $145 million construction bid from lead contractor Las Vegas Paving, plus a $15 million contingency. It's funded by Clark County's Master Transportation Improvement Fund, and the job brings together NDOT, the City of Henderson and Clark County. The expected duration is about two years and nine months.

At the May 2025 groundbreaking, Mayor Michelle Romero tied the project to Henderson's explosive growth — the city added roughly 60,000 residents, a 25% increase, between 2010 and 2020. The interchanges at Pecos Road, Green Valley Parkway, Valle Verde Drive and Stephanie Street are all getting ramp upgrades with new turn lanes to handle the load. For drivers watching the work from the freeway, the corridor will look like a construction zone for a while yet.

The diverging diamond, explained

The most interesting piece of the project is the one most drivers have never heard of: the Green Valley Parkway bridge over I-215 is being converted into a diverging diamond interchange. In a diverging diamond, traffic briefly crosses to the left side of the road between two signalized crossover intersections. It sounds alarming, but the design lets left turns onto freeway on-ramps flow without waiting for oncoming traffic — cutting signal phases and keeping traffic moving.

The good news for the structure itself: the existing Green Valley Parkway bridge over the 215 doesn't have to come down. According to the project's technical materials, the conversion to a diverging diamond "does not require the existing bridge to be demolished" — it's a reconfiguration of the roadway and signals on the bridge, not a rebuild. Interchange construction could begin any time after Jan. 1, 2026.

It won't be Henderson's first. The city opened a diverging diamond at Horizon Drive and Horizon Ridge Parkway over I-11/US 95 back in 2015, so local drivers already know the drill — even if the one over the 215 will carry far more traffic.

What commuters should know right now

The construction is in its heavy phase. The current schedule calls for nighttime lane restrictions on I-215 from 9 p.m. to 6 a.m. Sunday through Friday nights, and the speed limit through the work zone — Pecos Road to Stephanie Street — is 55 mph. Ramp work at the Green Valley Parkway ramps includes ramp realignment, retaining walls and ramp widening, so expect shifting merge patterns.

Pedestrians and trail users are affected too: the latest project maps show the sidewalk closed on southbound Green Valley Parkway from I-215 to south of Village Walk Drive, with a marked detour route, and long-term closures along the 215 Beltway Trail between Valle Verde Drive and Stephanie Street reroute walkers and cyclists onto Paseo Verde Parkway.

The project team runs a public information line at 702-938-5444 and can be reached at [email protected] for construction questions. For more of today's Las Vegas headlines, see our daily roundup — and if you're driving Green Valley Parkway this week, those columns are only going to get taller.