Interstate 81 Exit 14 ramp improvements and bridge reconstruction
Project at a Glance
Est Completion Date
Robert Baker, P.E., Project Manager
What's happening now?
The week of August 22, be alert to the possibility of flaggers directing traffic on Old Jonesboro Road and Dennison Road. Also be alert to an increase in heavy equipment crossing Jonesboro Road onto Dennison Road for the next few weeks. Also be alert to nighttime lane closures on I-81 Wednesday night due to milling and paving and Thursday and Friday nights due to the placement of concrete barrier wall.
The project will reconstruct I-81 northbound and southbound before and after the interchange and replace the I-81 northbound and southbound bridges over Route 647 (Old Jonesboro Road). The interchange ramps will also be reconstructed.
Old Jonesboro Road will be reconstructed to provide two through lanes in each direction with a raised median and dual left turn lanes for the I-81 northbound entrance ramp. Two traffic signals will be installed where I-81 ramps intersect Old Jonesboro Road.
Dennison Drive will also be reconstructed to raise the roadway. A retaining wall will be constructed between I-81 and a portion of Dennison Drive.
The intersection with Old Jonesboro Road will be relocated opposite the reconstructed northbound ramp.
It is anticipated that northbound I-81 traffic exiting onto Old Jonesboro Road will be detoured during some of the construction. Traffic will be detoured to I-81 Exit 13 where Route 11 will be used to access Old Jonesboro Road.
View the roadway design here.