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* News Release *
Thursday, September 30, 2010
For Immediate Release

Jacksonburg at Morganthaler to Close October 11
St. Clair Township

Two recently installed Butler County roundabouts have proven so successful that a third will soon be built and County Engineer Greg Wilkens said more are being considered for the future. The intersection of Jacksonburg Road and Morganthaler Road is a good roundabout candidate, according to Wilkens, due to its skewed angle and the fact that it doesn't meet state warrants for signals or a multi-way stop. The State of Ohio has very strict requirements for placement of signals and stop signs.

"Traffic on Morganthaler must now stop at the intersection but Jacksonburg Road traffic does not," said Wilkens. "Speed limits on both roads are 55 MPH, which may seem high, but are actually in accordance with state regulations for rural roads such as these." As with signals and signage, the State also determines speed limits based on various factors such as the amount of local development, roadway features, and accident history.

"Our options for improving this intersection have been limited so we believe a roundabout is the most consistent short and long term solution," Wilkens explained. "It didn't take long for us to realize their benefits, and feedback from motorists has been overwhelmingly positive."

The Engineer's Office installed roundabouts two years ago at Hamilton Mason Road and Liberty Fairfield Road / Vinnedge Road as well as at Lakota Drive West and Eagleridge Drive, both major intersections with substantial traffic volumes. Accidents have decreased and traffic flow is much smoother at each.

The new roundabout at Jacksonburg and Morganthaler will be a single lane roundabout that also addresses some of the sight distance problems at the intersection. Crews from Mt. Pleasant Blacktopping will begin work October 11 and are expected to complete the project by mid-December, weather permitting. Mt. Pleasant was awarded the contract for the job, submitting a low bid of $413,060. A combination of State OPWC grant money and local BCEO funds will be used to pay for the project.

For more information and tutorials on roundabouts, please visit the Traffic page here on the Butler County Engineer's web site. You can also read about the BCEO's other roundabouts in this news release from August 26, 2008.

Jacksonburg Road at Morganthaler Road
Intersection Closing and Maintenance of Traffic

All four legs of the Jacksonburg Road / Morganthaler Road intersection in St. Clair Township will close beginning Monday, October 11, 2010 for the above mentioned intersection improvement and roundabout installation. The intersection is tentatively scheduled to reopen the week of December 20, 2010.

Detour for Jacksonburg Road: Northbound Jacksonburg Road traffic will detour northwest on U.S. 127 and east on Taylor School Road. Southbound traffic will reverse this route.

Detour for Morganthaler Road: Eastbound Morganthaler Road traffic will detour south on U.S. 127 and northwest on Trenton Road and Riverside Drive. Westbound traffic will reverse this route.

Motorists are encouraged to check the Road Closings page here on the BCEO web site as the best source for possible date and status changes concerning this closure.

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For more information contact:

Chris Petrocy, BCEO Public Information Supervisor
Greg Wilkens, P.E., P.S., Butler County Engineer
Phone 513.867.5744 • Fax 513.867.5849

Questions or comments about this web site? Email to BCEO Webmaster.

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