Clarksville, TN — The Tennessee Department of Transportation (TDOT) is reporting a busy schedule of construction, maintenance, utility and traffic-related activities across Montgomery County and several surrounding counties during the week of August 23rd-29th, 2026.
Work includes intersection improvements, crack sealing, water-line installation, resurfacing, milling and paving, vegetation control, utility installations and lane restrictions on major highways including Interstate 24, Interstate 40 and Interstate 65.
Drivers should be prepared for single-lane traffic, flagging operations, rolling roadblocks and multiple-lane closures in work zones.
Montgomery County
On Thursday, August 27th, from 9:00am to 3:00pm, TDOT will conduct crack-sealing roadway work on State Route 12 between mile markers 8.46 and 12.68, with a flagging operation affecting both eastbound and westbound traffic.
On Friday, August 28th, from 9:00am to 3:00pm, crack-sealing work will continue on State Route 12 between mile markers 8.46 and 12.68, with flaggers controlling eastbound and westbound traffic.
On Saturday, August 29th, from 9:00am to 3:00pm, TDOT will continue crack-sealing roadway work on State Route 12 between mile markers 8.46 and 12.68, with a flagging operation affecting both directions.
From Sunday, August 23rd, through Saturday, August 29, TDOT will maintain a 24/7 single-lane restriction in both directions of State Route 13 near mile marker 25 for the Wilma Rudolph Boulevard intersection improvement project.
On Monday, August 24th, at 6:00am, utility work will begin on State Route 149 between mile markers 1.61 and 2.15, with a single westbound lane restriction for the City of Erin water-line installation.
On Tuesday, August 25th, at 6:00am, the City of Erin water-line installation will continue on State Route 149 between mile markers 1.61 and 2.15, with a single westbound lane restriction.
On Wednesday, August 26th, at 6:00am, utility crews will continue installing the City of Erin water line on State Route 149 between mile markers 1.61 and 2.15, with traffic reduced to a single westbound lane.
On Thursday, August 27th, at 6:00am, water-line installation for the City of Erin will continue on State Route 149 between mile markers 1.61 and 2.15, with a single westbound lane restriction.
Cheatham County
On Sunday, August 23rd, at 6:00am, utility work will require a rolling roadblock on eastbound Interstate 40 at mile marker 187 for an aerial crossing.
On Sunday, August 23rd, at 6:00am, a rolling roadblock will also be used on westbound Interstate 40 near mile marker 185.8 for an aerial crossing.
On Sunday, August 23rd, at 6:00am, another rolling roadblock will be implemented on eastbound Interstate 40 at mile marker 188 for an aerial crossing.
Davidson County
From Monday, August 24th, through Friday, August 28th, TDOT will conduct construction work on Interstate 24 between mile markers 32 and 40 from 9:00am to 3:00pm, with shoulder work in both directions involving the installation of permanent signs and delineators.
On Sunday, August 23rd, from 8:00pm to 5:00am, a single westbound lane of Interstate 24 between mile markers 40 and 41 will be restricted for milling and paving work.
On Monday, August 24th, from 8:00pm to 5:00am, a single lane of Interstate 24 near mile marker 41 will be restricted in the westbound direction for milling and paving.
On Tuesday, August 25th, from 8:00pm to 5:00am, milling and paving will require a single westbound lane restriction on Interstate 24 near mile marker 41.
On Wednesday, August 26th, from 8:00pm to 5:00am, milling and paving will require a single westbound lane restriction on Interstate 24 near mile marker 41.
On Thursday, August 27th, from 8:00pm to 5:00am, a single eastbound lane of Interstate 24 near mile marker 41 will be restricted for milling and paving.
On Monday, August 24th, from 8:00pm to 5:00am, vegetation-control work involving tree trimming will take place on westbound Interstate 24 between mile markers 54 and 55.
On Tuesday, August 25th, from 8:00pm to 5:00am, tree trimming and vegetation-control work will continue on westbound Interstate 24 between mile markers 54 and 55.
On Monday, August 24th, from 8:00pm to 5:00am, utility work for an LED wall-pack conversion will require a single eastbound lane restriction on Interstate 24 near mile marker 56.
On Tuesday, August 25th, from 8:00pm to 5:00am, the LED wall-pack conversion will continue on eastbound Interstate 24 near mile marker 56, with a single-lane restriction.
On Wednesday, August 26th, from 8:00pm to 5:00am, utility crews will continue the LED wall-pack conversion on westbound Interstate 24 near mile marker 56, with a single-lane restriction.
On Thursday, August 27th, from 8:00pm to 5:00am, LED wall-pack conversion work will continue on westbound Interstate 24 near mile marker 56, with a single-lane restriction.
On Monday, August 24th, from 8:00pm to 5:00am, tree-trimming and vegetation-control work will take place on westbound Interstate 24 near mile marker 58, with a single-lane restriction.
On Tuesday, August 25th, from 8:00pm to 5:00am, tree-trimming and vegetation-control work will continue on westbound Interstate 24 near mile marker 58, with a single-lane restriction.
From Sunday, August 23rd, through Friday, August 28th, TDOT will conduct milling and paving on Interstate 40 between mile markers 208 and 210 from 8:00pm to 5:00am, with multiple lanes restricted in both directions.
On Friday, August 28th, from 8:00pm to 5:00am, multiple lanes of State Route 1 at mile marker 12 will be closed in both directions for events on Broadway.
On Saturday, August 29th, from 8:00pm to 5:00am, multiple lanes of State Route 1 at mile marker 12 will again be closed in both directions for events on Broadway.
On Sunday, August 23rd, beginning at 6:00am, multiple lanes of State Route 11 between mile markers 0 and 2 will be restricted in both directions for a film production on 4th Avenue.
From Sunday, August 23rd, through Thursday, August 27th, TDOT will conduct striping work on State Route 12 between mile markers 0 and 4 from 8:00pm to 5:00am, with multiple lanes restricted in both directions.
From Monday, August 24th, through Friday, August 28th, a resurfacing project will take place on State Route 12 between mile markers 6 and 13 from 9:00am to 3:00pm, with multiple lanes restricted in both directions.
From Sunday, August 23rd, through Friday, August 28th, TDOT will conduct resurfacing work on State Route 155 between mile markers 0 and 3 from 8:00pm to 5:00am, with multiple lanes restricted in both directions.
On Sunday, August 23rd, from 8:00pm to 5:00am, a paving project will restrict multiple lanes of State Route 254 between mile markers 13 and 18 in both directions.
On Monday, August 24th, from 8:00pm to 5:00am, a paving project will continue on State Route 254 between mile markers 13 and 18, with multiple lanes restricted in both directions.
On Tuesday, August 25th, from 8:00pm to 5:00am, TDOT will continue paving work on State Route 254 between mile markers 13 and 18, with multiple lanes restricted in both directions.
On Wednesday, August 26th, from 8:00pm to 5:00am, paving work will continue on State Route 254 between mile markers 13 and 18, with multiple lanes restricted in both directions.
On Thursday, August 27th, from 8:00pm to 5:00am, TDOT will continue the State Route 254 paving project between mile markers 13 and 18, with multiple lanes restricted in both directions.
On Friday, August 28th, from 8:00pm to 5:00am, paving work will continue on State Route 254 between mile markers 13 and 18, with multiple lanes restricted in both directions.
On Saturday, August 29th, from 8:00pm to 5:00am, TDOT will continue paving State Route 254 between mile markers 13 and 18, with multiple lanes restricted in both directions.
Dickson County
From Monday, August 24th, through Friday, August 28th, utility work will take place on State Route 1 between mile markers 12 and 13 from 9:00am to 3:00pm, with a single-lane restriction in both directions for aerial cable installation.
On Monday, August 24th, from 9:00am to 3:00pm, utility crews will conduct work on northbound State Route 48 between mile markers 10 and 11, with a flagging operation for adding and replacing poles.
On Tuesday, August 25th, from 9:00am to 3:00pm, crews will continue adding and replacing poles on northbound State Route 48 between mile markers 10 and 11, with a flagging operation in place.
On Wednesday, August 26th, from 9:00am to 3:00pm, pole installation and replacement will continue on northbound State Route 48 between mile markers 10 and 11, with flaggers directing traffic.
On Thursday, August 27th, from 9:00am to 3:00pm, utility work involving the addition and replacement of poles will continue on northbound State Route 48 between mile markers 10 and 11, with a flagging operation.
On Friday, August 28th, from 9:00am to 3:00pm, crews will continue adding and replacing utility poles on northbound State Route 48 between mile markers 10 and 11, with flaggers controlling traffic.
Robertson County
From Sunday, August 23rd, through Monday, August 24th, TDOT will conduct scale-house barrier-wall removal on southbound Interstate 65 near mile marker 121 from 8:00pm to 5:00am, with a single-lane restriction.
On Tuesday, August 25h, from 8:00pm to 5:00am, scale-house barrier-wall removal will continue near mile marker 121 on Interstate 65, with a single eastbound lane restriction.
On Wednesday, August 26th, from 8:00pm to 5:00am, scale-house barrier-wall removal will continue near mile marker 121 on Interstate 65, with a single southbound lane restriction.
On Thursday, August 27th, from 8:00pm to 5:00am, crews will continue removing the scale-house barrier wall near mile marker 121 on Interstate 65, with a single southbound lane restriction.
On Friday, August 28h, from 8:00pm to 5:00am, scale-house barrier-wall removal will continue near mile marker 121 on Interstate 65, with a single southbound lane restriction.
From Monday, August 24h, through Friday, August 28, underground boring will take place on State Route 11 between mile markers 24 and 25 from 9:00am to 3:00pm, with a single-lane restriction affecting southbound and eastbound traffic.
On Wednesday, August 26th, from 9:00am to 3:00pm, TDOT will conduct crack-sealing roadway work on State Route 161 between mile markers 0 and 10, with a flagging operation affecting northbound and southbound traffic.
On Thursday, August 27th, from 9:00am to 3:00pm, crack-sealing work will continue on State Route 161 between mile markers 0 and 10, with flaggers controlling northbound and southbound traffic.
On Friday, August 28th, from 9:00am to 3:00pm, crews will continue crack-sealing roadway work on State Route 161 between mile markers 0 and 10, with a flagging operation in both directions.
From Monday, August 24th, through Friday, August 28th, utility crews will work on State Route 49 between mile markers 6 and 11 from 9:00am to 3:00pm to remove vegetation from power lines, with single-lane restrictions affecting eastbound and westbound traffic.
Motorists traveling through these work zones should use caution, watch for changing traffic patterns, obey posted speed limits and allow additional travel time when possible. Work schedules can be affected by weather and other unforeseen conditions.
