TDOT Provides Construction Update on SR 111 J-Turn in Putnam County

CHATTANOOGA, Tenn. - The Tennessee Department of Transportation (TDOT) is continuing work on the SR 111 J-Turn safety improvements project in Putnam County. Crews are making steady progress as the project nears paving and final configuration.

Recent Construction Progress:
Northwest Side:

• Finished grading the remaining section toward S. Maple Avenue and installed additional riprap material.
• Removed the existing guardrail and excavated beneath it, placing riprap to raise the grade to subgrade level.
• Completed installation of the first lift of base stone.

North Median & South Median:

• Removed the existing crossover.
• Completed installation of the second lift of base stone on the last southbound turn lane.

Southeast Side:

• Preparing for installation of the second lift of base stone.

Upcoming Traffic Pattern Effects:

• Sporadic lane closures may occur on SR 111 in both directions as crews continue shoulder reconstruction, grading, and base stone operations.
• Drivers should reduce speed, follow posted signage, and expect slower-moving traffic through the work zone.

What Drivers Can Expect Over the Next Several Weeks:
Within 1 Week:

• Saw-cutting of yellow interior lines, removal of existing asphalt shoulders, and shoulder reconstruction in the median sections.
• Installation of the second lift of base stone on the southeast side.
• Sporadic lane closures as work continues.

Within 2 Weeks:

• Removal and reconstruction of asphalt shoulders on both the southeast and northwest sides as crews prepare for full-depth asphalt installation.
• Lane closures will continue intermittently as needed.

Within Three to Four Weeks:

• Placement of full-depth asphalt through the project limits up to the binder course.
• Installation of new concrete medians.
• Lane closures are expected to occur periodically during this phase.

As always, motorists are reminded to use TDOT's motorist information tools and Know Before You Go! by checking travel conditions before departing. Drivers should never tweet, text, or talk on the phone while driving. For the latest updates, visit the TDOT SmartWay Map or dial 511 for statewide travel information.

Tennessee's Move Over Law requires drivers to move over for highway workers and emergency vehicles. Violations may result in up to 30 days in jail and fines up to $500.

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