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Temporary Bagnell Dam Road Closure; Road Maintenance Project Beginning: The roadway over Bagnell Dam will be closed tomorrow (3/18/26) for MODOT maintenance work along the route. Residents will be able to access the Bagnell Dam Strip by way of Highway 242 or use of Bagnell Dam Boulevard off of Highway 54.Also beginning tomorrow is a City road sealing project in the area of the Bagnell Dam Strip, from Bagnell Dam to Flynn Road beginning at 7:00 A.M. One traffic lane and several parking areas will be closed at a time, and the application is safe to drive on once the contractor has reopened the roadway. The road sealing project will continue through the rest of the week, with Thursday (3/19/26) seeing work performed from Flynn Road to the MM Overpass, and Friday (3/20/26) seeing work completed from the MM Overpass to Osage Beach Parkway.Traffic flow will be maintained during the duration of this project.

TEST TW WEATHER

Posted on , by dan

Revamped Highway 54 interchange to open next week

The signals and the intersection (top photo) at W Road and Highway 54 will be going away by the end of next week as MoDOT moves to open Highway 54 to non-stop traffic as part of a major interchange project. There will still be easy access to Bagnell Dam/Lake Ozark and Osage National Resort as part of the interchange. See map embedded in story for specifics. 

 

 

The long-awaited opening of the Highway 54 interchange in Lake Ozark will take place just in time for the annual Magic Dragon Street Meet Nationals car show and the start of the busy season in the lake area.

Contractors are scheduled to remove traffic signals at the intersection of Highway 54, Business Route 54, Route W and Osage Hills Road. The removal of those signals will coincide with the opening of the new multi-million-dollar interchange that will tie in those roads with Highway 54 in a more efficient manner, according to MoDOT officials.

Revamping of the interchange is part of the Missouri Department of Transportation’s ongoing effort to bring improvements and increase the safety for the traveling public, officials say,

The deactivation and removal of the signals is scheduled to begin on Wednesday, April 21. The removal of the signal and existing pavement will require eastbound and westbound lane closures on Highway 54 through Friday, April 23. Motorists are advised to proceed through the area with caution and watch for signage.
“This is a tremendous next step in the process of constructing the new interchange”, said Central Area Engineer Robert Lynch. “When the signals at the intersection are removed and the new interchange is opened, traffic will be able to flow more freely and safely through that area. We’re excited to reach this landmark moment in the project.”

Construction on the new interchange began in February of 2020. The new interchange is designed to increase traffic safety and improve traffic flow in an area where numerous traffic accidents have occurred. In addition to the new interchange, the project involves building several new connecting roads and three roundabouts in the same area.

The changes
Lynch advises that once the signals are removed, traffic from Route W, Osage Hills Road and Business 54 will no longer be able to access Highway 54 at the existing signal location and will be required to use the new interchange. For westbound traffic, access to Route W or to The Strip across Bagnell Dam will continue to use the existing exit ramp. Eastbound Highway 54 traffic wanting access to The Strip and Lake Ozark will use an exit ramp that will take motorists through a new roundabout and under the existing Highway 54 to a second roundabout. Motorists will be able to turn right to Route W or left to cross Bagnell Dam. 

The existing painted roundabout near Eagle Stop (former Rick’s C Store) will also be rebuilt in the near future. Motorists exiting westbound Highway 54 will come to a temporary T-intersection where they can turn right onto W Road or left to access Bagnell Dam and Lake Ozark.

More information about that project will be released at a later date.

Motorists are urged to watch for traffic signals and reduced speed limits during the construction.