Interstate 40 (I-40) Road Conditions
I-40 Road Conditions for June 12, 2026
Whole-route summary: Today’s I-40 impacts include a westbound closure in California, active interchange and pavement construction in Arizona, construction and lane restrictions across Oklahoma and Tennessee, and major long-term work in North Carolina. No weather conditions are included.
- Major current closure: Westbound I-40 is closed 10.1 miles west of Newberry Springs in San Bernardino County, California.
- Major current construction corridors: Kingman-area I-40 / US 93 interchange work in Arizona; I-40 work-zone and bridge projects in Oklahoma; I-40 work in Arkansas through IDrive Arkansas construction reporting; I-40 Exit 74 soil-bore work and I-40 reconstruction preparation in Tennessee; and I-40 construction in western North Carolina and the Raleigh / Triangle corridor.
- Named ramp and interchange areas to watch: I-40 / US 93 and Beale Street in Kingman, Arizona; I-40 Exit 74 in Tennessee; I-40 near I-26 / I-240 in Asheville, North Carolina; and I-40 / I-440 / US 1 corridor work in the Raleigh area.
I-40 California Road Conditions
State links: Caltrans I-40 Road Conditions | Caltrans QuickMap
- San Bernardino County, west of Newberry Springs: Westbound I-40 is closed 10.1 miles west of Newberry Springs due to a jackknifed big rig. Motorists are advised to use an alternate route.
- California I-40 ramps: No active named I-40 ramp closure was listed in the reviewed Caltrans I-40 condition text for today.
I-40 Arizona Road Conditions
State links: AZ 511 | AZ 511 Traffic Events | ADOT I-40 / US 93 West Kingman Traffic Interchange | ADOT I-40 West of Williams Pavement Repair
- Kingman, I-40 / US 93 interchange: Construction is active on the new system-to-system interchange connecting I-40 and US 93 in west Kingman. Work includes new freeway-to-freeway ramps, new bridges, widened or newly constructed roadway, bridge widening, bridge rehabilitation, and sound-wall construction.
- Kingman, Beale Street access: Drivers are still able to exit both I-40 and US 93 at Beale Street to access businesses, Route 66, and downtown Kingman while the I-40 / US 93 interchange project continues.
- Kingman, Holy Moses Wash to Rattlesnake Wash, mileposts 47-58: Pavement replacement work is active on an 11-mile section of I-40 through the Kingman area.
- East of Kingman, I-40 / US 93 traffic junction to Silver Springs Road, mileposts 72-80: Pavement preservation work is active on eastbound I-40.
- West of Seligman, Fort Rock Road to Markham Wash Bridge, mileposts 92-108: Westbound I-40 pavement preservation work is active after resuming in spring 2026.
- West of Williams: I-40 pavement repair work is active approximately 3 miles west of Williams, with construction scheduled from April 2026 into summer 2026.
I-40 New Mexico Road Conditions
State links: NMRoads | NMDOT Travel Information | NMDOT Projects
- New Mexico I-40: NMRoads is the official current source for I-40 closures, lane closures, and construction events.
- New Mexico I-40 ramps: No active named I-40 ramp closure was available in the reviewed readable NMDOT text sources for today.
- New Mexico I-40 construction: No specific named I-40 construction-location item was available in the reviewed readable NMDOT text sources for today.
I-40 Texas Road Conditions
State links: DriveTexas | DriveTexas Current Conditions | TxDOT Project Tracker
- Texas I-40: DriveTexas is the official current source for I-40 closures, construction, and lane restrictions in Texas.
- Texas I-40 ramps: No active named I-40 ramp closure was available in the reviewed readable TxDOT / DriveTexas text sources for today.
- Texas I-40 construction: No specific named I-40 construction-location item was available in the reviewed readable TxDOT / DriveTexas text sources for today.
I-40 Oklahoma Road Conditions
State links: OKTraffic | Oklahoma DOT | ODOT Construction Updates
- Oklahoma I-40 corridor: Oklahoma DOT’s construction program includes active I-40 bridge and work-zone projects, including the I-40 and SH-100 bridge replacement bundle at Webbers Falls, the Crossroads of America I-40 Clinton work, the I-40 Arkansas River work, and the I-40 / I-44 / Portland “Crossroads of America” bridge work.
- Oklahoma I-40 ramps: No active named I-40 ramp closure was available in the reviewed readable Oklahoma DOT text sources for today.
- Oklahoma I-40 current traffic: OKTraffic is the state source for live I-40 traffic conditions, work-zone restrictions, and cameras.
I-40 Arkansas Road Conditions
State links: IDrive Arkansas | IDrive Arkansas Closure Report | ARDOT Traveler Information
- Arkansas I-40: IDrive Arkansas is the official current source for I-40 lane closures, construction programs, and traffic conditions in Arkansas.
- Arkansas I-40 closures: The IDrive Arkansas closure report lists current Arkansas highway routes, structures, and facilities that are closed and removes them when reopened.
- Arkansas I-40 ramps: No active named I-40 ramp closure was available in the reviewed readable ARDOT / IDrive Arkansas text sources for today.
I-40 Tennessee Road Conditions
State links: TDOT SmartWay | TDOT SmartWay Traffic Map | TDOT News and Construction Reports | TDOT I-40 Reconstruction Project
- West Tennessee, I-40 at Exit 74: Possible lane closures and shoulder closures are scheduled nightly from 7:00 p.m. to 6:00 a.m. for soil-bore work in the median through June 16, 2026.
- Knox County, various interstates through Knoxville: Possible mobile lane closures are scheduled nightly from 7:00 p.m. to 6:00 a.m. while crews perform roadway maintenance activities; this affects interstate travel through the Knoxville area, including the I-40 corridor.
- Region 4 I-40 reconstruction: TDOT’s I-40 reconstruction project is in the design-build phase, with traffic-control devices expected as early as March 2026 and construction expected to begin in spring 2026. The project is scheduled to continue into fall 2027.
- Tennessee I-40 ramps: No active named I-40 ramp closure was available in the reviewed readable TDOT construction reports for today.
I-40 North Carolina Road Conditions
State links: DriveNC | DriveNC Traffic Events | NCDOT Traffic and Travel Information | NCDOT Asheville I-26 Connector
- Western North Carolina, Asheville I-26 Connector area: I-40 is tied to the I-26 / I-40 / I-240 interchange corridor work southwest of Asheville, where the Asheville I-26 Connector project is advancing.
- Asheville, I-40 at I-26 / I-240: The project corridor connects I-26 from the I-26 / I-40 / I-240 interchange southwest of Asheville to US 19 / US 23 / US 70 north of Asheville.
- North Carolina I-40 current events: DriveNC is the official current source for I-40 road closures, congestion, work zones, and traffic events statewide.
- North Carolina I-40 ramps: No active named I-40 ramp closure was available in the reviewed readable NCDOT text sources for today.
I-40 Road Conditions Overview
I-40 passing through northern Arizona near Flagstaff (high elevation region). Interstate 40 (I-40) is a major east–west highway spanning eight states from California to North Carolina, covering about 2,556 miles. As one of America’s longest interstates, I-40 connects the Pacific and Atlantic via deserts, mountains, plains, and major cities.
Interstate 40 spans over 2,500 miles across eight states from California to North Carolina. Road and weather conditions vary greatly along the route — from desert heat to mountain snow.
Regional Weather Hazards Along I-40
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California & Western Arizona: Summer brings extreme heat (over 110°F) and dust storms. Winters are mild in the lowlands, but Flagstaff gets heavy snow. Be ready for sudden monsoon storms in July–September.
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Eastern Arizona & New Mexico: I-40 stays at high elevation (up to 7,300 ft). Expect winter snow, strong crosswinds, and freezing nights. Summer days are warm, with thunderstorms possible.
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Texas Panhandle & Oklahoma: This area is known for tornadoes in spring, ice storms in winter, and high winds year-round. Roads are flat but can get slick quickly.
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Arkansas & Tennessee: Hot, humid summers with daily storms. In winter, ice storms and black ice can hit bridges and hills. Tornadoes are possible in spring.
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Eastern TN & Western NC: The Appalachians bring steep grades, snow, fog, and rockslides. Conditions change fast — especially near Asheville and the Pigeon River Gorge.
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Eastern NC (Raleigh to Wilmington): Summer storms and hurricanes can flood roads. Winters are mild but ice storms can occur every few years.
✔ Always check local forecasts and be ready for snow, fog, wind, or flooding along your route.
Current Road Conditions & Work Zones on I-40
Road conditions along I-40 can shift dramatically across its 2,500+ mile route due to aging infrastructure, ongoing maintenance, and regional weather damage. While some stretches offer smooth travel, others are rough or under construction. Here’s what to expect:
🛣️ Desert & Southwest (CA to NM)
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Western I-40, especially in California and Arizona, often has worn pavement, heat cracks, and surface ruts, particularly between Barstow and Flagstaff.
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Summer heat can degrade asphalt rapidly, and wind-blown sand may cause erosion or debris on the road.
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Be alert for blowing dust advisories and single-lane closures for emergency repairs.
🚧 Urban Construction Zones
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Cities like Oklahoma City, Little Rock, Memphis, Nashville, and Raleigh frequently have major construction projects, including:
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Bridge repairs
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Interchange expansions
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Resurfacing projects
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Expect nighttime lane closures, narrowed shoulders, and reduced speed limits.
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In Oklahoma City, for example, a multi-month bridge rehab at I-44 causes major daytime slowdowns and overnight closures.
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Always merge early and obey posted signs — fines double in work zones, and traffic can back up fast during peak hours.
⛰️ Mountain Pass & Rockslide Areas
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In the Smoky Mountains (TN/NC border) and around Black Mountain, I-40 sees:
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Rockslide repair projects
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Lane reductions in tunnels and curves
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Brake check pull-offs for trucks
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Fog and wet pavement increase risks, especially on curvy downhill grades.
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In Arizona and New Mexico, high-elevation roadwork can be delayed due to snow or high winds — always check before crossing mountain zones.
❄️ Seasonal Maintenance & Closures
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Winter (Dec–Feb): Expect plowing, salting, and rolling closures during snow or ice storms, especially from Flagstaff to Albuquerque and through Tennessee and North Carolina.
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Spring (Mar–May): Flood repair work is common in low-lying areas of eastern Oklahoma, Arkansas, and central NC.
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Summer (May–Sep): Asphalt resurfacing, guardrail replacements, and bridge maintenance often cause daytime lane closures and slower speed zones.
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Fall (Oct–Nov): Some repaving continues, but overall work decreases as colder weather sets in.
High-Risk Zones & Traffic Hazards
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Albuquerque, OKC, Nashville, Memphis: These urban areas see heavy merging, frequent crashes, and construction delays.
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Tennessee Stretch: I-40’s entire path across TN is one of the most dangerous, with steep grades and dense traffic from Memphis to Knoxville.
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Smoky Mountains (TN/NC): Sharp curves, fog, and wildlife crossings increase accident risk. Drive slowly and cautiously.
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Long Rural Stretches: Between Barstow, Gallup, and Amarillo, driver fatigue, dust storms, and lack of lighting can make night driving hazardous.
✔ Stay alert and avoid speeding. Know your location and plan breaks ahead.
