Southbound James White Parkway in downtown Knoxville is closed for bridge repair through 6:00 a.m. Monday, August 17. The Tennessee Department of Transportation says the first full southbound weekend window began Friday evening, August 14, and three more multi-day windows follow into mid-September.
Drivers who use State Route 158 to reach downtown, I-40, or the Alcoa Highway airport corridor need a detour plan now. TDOT’s named bypasses are Alcoa Highway (U.S. 129 and SR 115) or Hall of Fame Drive, and several ramps off I-40 and I-275 stay closed while crews work.
- Where: Southbound James White Parkway (SR 158) in downtown Knoxville.
- Current window: Through 6:00 a.m. Monday, August 17, 2026.
- Detours: Alcoa Highway (US 129/SR 115) or Hall of Fame Drive.
- Later southbound: August 21 to 24, weather permitting.
- Decision rule: Skip southbound JWP on listed weekends and leave earlier for games or flights.
What TDOT posted for this weekend and the rest of the program
The Tennessee Department of Transportation news release dated August 14, 2026, states that southbound James White Parkway closed at 7:00 p.m. that Friday for bridge repairs. The same release says the window runs until 6:00 a.m. Monday, August 17.
TDOT lists this as the first of four weekend closures for the bridge work. Southbound traffic closures are scheduled for August 14 to 17 and August 21 to 24. Northbound traffic closures are scheduled for August 28 to 31 and September 11 to 14.
The release also names ramps closed during the James White Parkway bridge-repair activities: Baxter Avenue to I-275 South; I-275 South to I-40 East; Henley Street to I-40 East; I-40 East to James White Parkway south (Exit 388A); and I-40 West to James White Parkway south (Exit 388A).
Single-lane closures may still appear on weeknights during the project. TDOT says the schedule depends on favorable weather, and work will not be rescheduled onto a Tennessee football home-game weekend if it has to move.
Independent local confirmation of the same windows
The City of Knoxville’s August 6 project note and regional reporting from Knoxville News Sentinel match the multi-weekend structure. Those accounts explain that an earlier full southbound weekend was adjusted to single-lane nights when weather threatened, while the August 14 to 17 full southbound closure remained on the calendar.
City social posts repeating the TDOT ramp list also note that the South Knoxville Bridge portion of James White Parkway is not the work segment for this package. That distinction matters for drivers who only cross the river bridge and do not need the downtown parkway segment under repair.
Local TV summaries from WATE and WVLT tracked the same August ramp and weekend pattern when TDOT first published the plan. Use the TDOT release as the traveler source of truth if any later local post shortens a window without a state update.
| If you… | What to do |
|---|---|
| Need southbound JWP before 6 a.m. Monday Aug 17 | Use Alcoa Highway or Hall of Fame Drive and add 15 to 30 minutes. |
| Exit I-40 toward James White Parkway south | Exit 388A ramps are closed; re-route before you reach the gore. |
| Drive weeknights during the project | Watch for single-lane controls and keep an alternate path loaded offline. |
| Plan Aug 21 to 24 or northbound late-August weekends | Treat those as full closures unless TDOT posts a weather change. |
| Hold a UT home-game weekend itinerary | TDOT says rescheduled work will not land on a home-game weekend. |
- Three checks: Current weekend clock, your direction of travel, and whether you need Exit 388A.
- Airport path: Alcoa Highway remains the named airport-side bypass when southbound JWP is closed.
- Smokies base: Knoxville hotel and RV guests should budget extra time on listed weekends.
- Weeknight risk: Expect possible single-lane work even when full weekends are dark.
- Decision rule: Leave early on closure weekends and never depend on Exit 388A alone.
Who feels the detour first
Airport arrivals and departures that normally peel from I-40 onto James White Parkway south lose that shortcut while Exit 388A ramps are closed. Build the Alcoa Highway path into rideshare and rental-car instructions before the car is already in the gore point.
Downtown hotel guests, Covenant Health Park visitors, and anyone heading toward the university district from the interstate system should treat southbound James White Parkway as unavailable during the listed weekend blocks. Hall of Fame Drive is the city-side alternative named by TDOT.
Travelers using Knoxville as a base for Great Smoky Mountains days still need the corridor math. Deep Arrival’s guides to things to do in Gatlinburg and Great Smoky Mountains National Park assume a clean Knoxville approach; a closed parkway does not cancel the trip, but it does change the clock from hotel to park entrance.
RV and trailer drivers should favor the wider Alcoa Highway option when they can. Full weekend closures on a downtown parkway are a poor place to discover a low bridge or tight ramp you did not plan for.
Local commuters who only need northbound travel during a southbound-only weekend still need to watch adjacent ramp queues. A closed southbound mainline can spill traffic onto Hall of Fame Drive and Alcoa Highway even for people who never intended to use James White Parkway.
How to build a practical weekend plan
First, write your direction of travel for each day of the trip. Southbound and northbound weekends are different dates, so a Sunday morning airport run and a Friday evening downtown show can need different maps.
Second, pin Alcoa Highway and Hall of Fame Drive in your offline map before you leave the hotel. Cell coverage can be fine while a last-second GPS recalculation still costs you the wrong exit.
Third, if you are staying near Knoxville’s RV parks or using the city as a Smokies launch pad, confirm checkout and check-in buffers against the weekend windows. Deep Arrival’s Knoxville RV parks guide helps place lodging, but it does not erase a closed parkway.
Fourth, recheck TDOT the afternoon before each listed weekend. Weather can force single-lane nights instead of full closures, and that change is only useful if you see it before you leave.
Fifth, if your group splits cars, put the driver least familiar with Knoxville on the simplest signed detour and leave first. Queue length on the first open alternate can exceed the two-to-five-minute ideal once an entire parkway direction is removed.
- Weather slips: TDOT may convert a full weekend to single-lane nights.
- Northbound dates: August 28 to 31 and September 11 to 14 are the posted northbound blocks.
- Football weekends: Rescheduled work is not supposed to land on UT home-game weekends.
- Weeknight singles: Single-lane closures can still appear between the full weekends.
What is confirmed versus still flexible
Confirmed on the TDOT release: the August 14 to 17 southbound full closure end time of 6:00 a.m. Monday; the four-weekend program structure; the named detours; and the Exit 388A and related ramp list.
Flexible by design: exact weeknight single-lane hours, any weather-driven date shifts, and whether a later release adds or shortens a window. Those points are why a pre-trip calendar check beats a screenshot from last week.
The South Knoxville Bridge segment being outside this work package is useful context from city communications, not a license to ignore the downtown parkway closures. If your path only uses the river bridge and never the repair segment, you still need to confirm signs on the day you drive.
This is a multi-weekend operational stream, not a one-day incident. Future material changes belong on this same traveler problem rather than a sibling URL for each weekend label.
When does the current southbound James White Parkway closure end?
TDOT says the southbound weekend that began August 14 ends at 6:00 a.m. Monday, August 17, 2026.
What detours does TDOT recommend?
Motorists can bypass the work zone by using Alcoa Highway (U.S. 129 and SR 115) or Hall of Fame Drive.
Which later weekends are still on the calendar?
Southbound closures are also listed for August 21 to 24. Northbound closures are listed for August 28 to 31 and September 11 to 14, weather permitting.
Are I-40 ramps affected?
Yes. TDOT lists I-40 East and West ramps to James White Parkway south (Exit 388A) among the closed ramps during the bridge-repair activities, along with several I-275 and Henley Street connections.
Will work move onto a Tennessee football home-game weekend?
TDOT says that if weather forces rescheduling, the work will not take place during a Tennessee football home-game weekend.
