Las Vegas

SR 227 Roundabout Construction in Nevada Set to Begin in May with Traffic Slowdowns Expected Through 2025

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Published on April 26, 2025
SR 227 Roundabout Construction in Nevada Set to Begin in May with Traffic Slowdowns Expected Through 2025Source: Unsplash/ Jamie Street

Get ready for some slow-going on SR 227 come May, because the Nevada Department of Transportation (NDOT) is rolling out a new traffic roundabout at the intersection of State Route 227 and Boyd-Kennedy Road, as reported by NDOT. Starting May 5, you'll want to add some cushion time to your travel plans through late summer 2025, with one-lane traffic and shoulder closures 24/7, and a work zone speed limit down to 35 mph.

Drivers should brace for the ripple effects, detours are gonna be a thing around SR 227 at Boyd Kennedy Road and Trescartes Avenue but they won't shut down two consecutive crossroads at the same time, so while you might not be stuck playing 'follow the leader' through side streets, you'll still want to keep your eyes peeled for those detour signs. And hey, if you're used to zipping through there, get ready to chill, as speeds through the construction area are taking a dip, and although NDOT is promising minor delays, you could be tapping the brakes for up to half an hour.

As for the businesses dotting this stretch, they'll keep the lights on and doors open to customers—no digging through back alleys to get to your favorite spot. Pedestrians aren't left out of the loop either, with crosswalks making a beeline for the north side multi-use path, keeping the right of way clear. What's more, when the roundabout fully opens its metaphorical doors, the approach will ask drivers to dial it back to 45 mph, with a courteous nod to 25 mph as you take the circular tour.

Now let's talk perks—what's in it for everyone once the orange cones have danced their last jitterbug? Beyond the expanded 100-foot diameter, two-lane loop that can handle even school buses and freight trucks taking a slight climb over the concrete median, there's more. NDOT is hitting the refresh button with new LED lighting, advanced signage to cut through the night, and a dash of local flair with landscape artwork of Rocky Mountain Bighorn Sheep, metal mountain lions and some native greeneries punctuating the roundabout.

Statistics are in on roundabouts, and they're not shabby—serious accidents taking a nosedive by more than 80% post-installation at Spring Creek Parkway compared to the pre-roundabout era, demonstrating safety's new geometric shape. Those daily 11,000 drivers? They can expect smoother rides, with fewer stop-go headaches and a small favor to Mother Nature with trimmed fuel usage and exhaust fumes once the roundabout is a done deal and easing into the ebb and flow of the road's everyday rhythm.