All schools in Upshur County will close at 1 p.m. today. All B-UHS sporting events today are canceled.

WVU engineer exploring American implementation of newer, safer ‘turbo roundabout’

An aerial view of a turbo roundabout in the Netherlands. One WVU researcher is studying the feasibility of implementing this newer, safer type of traffic roundabout in the U.S. (Federal Highway Administration Photo)

Approaching a traffic roundabout can conjure up consternation among motorists.

“Which lane do I need to be in?” “Do I need to stop?” “Do I need to yield?”

One West Virginia University researcher hopes to alleviate this confusion – and more importantly, vehicle accidents – by studying the feasibility of a newer type of roundabout called the “turbo roundabout.”

Popularized in Europe, turbo roundabouts are designed to limit weaving/lane changing movements. Their configuration forces drivers to choose an entry lane before entering the roundabout, eliminating the possibility of changing lanes within it.

They also have fewer conflict points (locations where vehicle movements are more hazardous than others) —10 to be exact compared to 16 for a traditional two-lane roundabout, said Kakan Dey, assistant professor of civil and environmental engineering

“We have a disproportionate amount of crashes that happen at these traditional roundabout intersections,” Dey said. “Turbo roundabouts are intended to reduce conflict and the severity of the conflict. There are no lane changes happening within the turbo roundabout.”

Dey is spearheading a $254,000 project to investigate the implementation potentials of turbo roundabouts in Nevada. It’s being funded by the Nevada Department of Transportation.

Other features of a turbo roundabout include a spiraling flow of traffic and raised and mountable lane dividers, which help in forcing vehicles to stay on the same lane within a turbo roundabout.

Despite Nevada’s interest in pursuing the turbo roundabout, the research can have implications on introducing the concept in West Virginia and throughout the rest of the United States, Dey said.

The study, the first-of-its-kind in the U.S., according to Dey, will reveal how motorists respond to turbo roundabouts via a computerized driving simulator equipped with a steering wheel and video screen.

Dey’s team will develop scenarios with various design features. Gauging how participants fare in the simulations will guide the best solutions for potential implementation, he said.

“Often, as you know, people don’t like roundabouts, generally,” Dey said. “But once they go through them a couple of times, they get used to it. We expect a similar result with turbo roundabouts. Through the driving simulator, we’ll learn the difficulties that drivers may face.”

According to Transoft Solutions, which develops software for the civil infrastructure and transportation industries, traffic accidents are reduced by 72% on turbo roundabouts compared to their multi-lane counterparts. 

Turbo roundabouts are widely popular in the Netherlands, and they plan to replace all traditional two-lane roundabouts with them, Dey said.

“There is no formal turbo roundabout in the U.S. yet,” he said. “But in Europe, there are a hundred or so.

“The findings of this project will assist transportation engineers/professionals with deep insights on the impacts of different design features of turbo roundabout. I am delighted to conduct this first-of-its-kind research project on turbo roundabouts in the U.S.”

Citation: https://www.dot.nv.gov/Home/ShowDocument?id=18332 

Share this story:

Local Businesses

RECENT Stories

Faith Baptist Church to host Vacation Bible School from July 21-25

Faith Baptist Church will host a Vacation Bible School for kindergarten through sixth grade children July 21-25, featuring nightly sessions from 6 to 8 p.m. and a family fun night on the final evening.
Summer basketball

Summer basketball league tips off week three

The Upshur County Summer Basketball League completed its third week at West Virginia Wesleyan College, with standout performances from Evan Parr, Josh Trent, Quentin Cooley, Rayden Triplett, and several games decided by forfeits.

Small Business Development Center names Lyla Grandstaff as new coach serving the Buckhannon area

The West Virginia Small Business Development Center has appointed Lyla Grandstaff, an experienced business consultant and educator, as the new business coach serving Buckhannon and surrounding counties.

Upshur Parish House kicks off annual backpack program to support local students

The Upshur Parish House has launched its annual Back-to-School Backpack Program, seeking donations of new school supplies and hygiene items to help local students return to class prepared and confident.

Rotary Club of Buckhannon-Upshur sets ambitious goals for growth and outreach

The Rotary Club of Buckhannon-Upshur unveiled an ambitious multi-year plan to grow club membership, boost outreach through digital and in-person initiatives, expand fundraising, and increase community involvement and accessibility.

Charles Wilson “Chuck” Canfield

Charles Wilson “Chuck” Canfield, beloved husband, father, and grandfather known for his kindness and humor, passed peacefully at home on April 5, 2025, leaving behind a devoted family and many friends.

Ella Margaret Moore

Ella Margaret Moore, a devoted Christian and active member of Reger United Methodist Church who leaves behind a large, loving family, passed away peacefully at age 91 in Buckhannon.

Post 7 to host recognize veterans Monday during Jr. Legion game, Sr. league team opens Area 2 Tournament on Tuesday

Buckhannon Post 7 will honor veterans during the Junior Legion team’s final home game Monday before the Senior League team begins Area 2 Tournament play Tuesday, following a challenging regular season.

Buckhannon City Council weighs options for spending $351,000 carryover

Buckhannon City Council will hold a special meeting July 15 to discuss how to allocate $351,000 of a $1.1 million budget carryover.