I-70 (Interstate 70) Road Conditions
I-70 State Weather Links
I-70 Road Conditions for March 26, 2026
I-70 has several clearly defined construction zones and specific ramp/road impacts today, with the most significant activity in Colorado’s mountain corridor, Missouri (Kansas City area), and localized issues in Indiana, Kansas, and Ohio. Missouri has the most detailed and impactful closures with multiple bridge closures and ramp impacts tied to the Improve I-70 program in Kansas City. Colorado has active construction and restrictions in the Floyd Hill and Idaho Springs area, including shoulder closures and width limits. Indiana and Kansas both have active lane closures tied to roadwork, and Ohio has ongoing construction contributing to travel delays. No specific same-day I-70 ramp closures were identified in Utah, Illinois, West Virginia, Maryland, or Pennsylvania in the accessible live text reports reviewed.
- Colorado: Active construction near Floyd Hill between Exit 244 (US 6) and Exit 248 (Beaver Brook) with intermittent work and prior ramp closures at Homestead Road (Exit 247). A width restriction remains in place between Idaho Springs (Exit 240) and El Rancho (Exit 251) limiting loads over 11 feet overnight. :contentReference[oaicite:0]{index=0}
- Missouri: Multiple closures in Kansas City including 27th St. over I-70 closed with ramps from I-70 eastbound to 27th St. and from 27th St. to I-70 westbound closed. Jackson Ave. closed between I-70 ramps with the eastbound I-70 ramp to 31st St. (Exit 5B) permanently closed. Cleveland Ave. over I-70 closed with intermittent lane/ramp closures. Benton Ave. closed between Truman Rd. and 13th St. through 2027. :contentReference[oaicite:1]{index=1}
- Kansas: Lane closures and reduced speeds tied to bridge work in Wabaunsee County affecting westbound I-70 traffic flow. :contentReference[oaicite:2]{index=2}
- Indiana: Lane closures on eastbound I-70 between Exit 96 and Exit 104 and additional closures between Exit 104 (IN-9) and Exit 115 (IN-109). :contentReference[oaicite:3]{index=3}
- Ohio: Ongoing construction contributing to slower travel times across the state, particularly between western Ohio and the Wheeling corridor. :contentReference[oaicite:4]{index=4}
I-70 Utah Road Conditions
I did not identify a same-day I-70-specific ramp closure or construction item in the accessible UDOT live text reports reviewed for March 26. For real-time updates, use Utah’s official traveler information system.
I-70 Colorado Road Conditions
The most active I-70 construction is in the mountain corridor. Near Floyd Hill, between Exit 244 (US 6) and Exit 248 (Beaver Brook), construction activity is ongoing. The eastbound off-ramp to Homestead Road (Exit 247) has been subject to daytime closures for guardrail installation, requiring traffic to continue to El Rancho to turn around. A width restriction remains in effect between Exit 240 (Idaho Springs) and Exit 251 (El Rancho), prohibiting loads over 11 feet wide overnight. In addition, the right shoulder is closed between Edwards (Exit 163) and Avon (Exit 168). :contentReference[oaicite:5]{index=5}
COtrip | CDOT I-70 Mountain Corridor
I-70 Kansas Road Conditions
Active construction is impacting westbound I-70 in Wabaunsee County where a bridge project has reduced speeds and lane availability. Additional lane closures are also reported along segments of I-70 tied to ongoing maintenance and construction operations across the state.
I-70 Missouri Road Conditions
Missouri has the most extensive and specific I-70 construction impacts today, centered in Kansas City. The 27th Street bridge over I-70 is fully closed, with the eastbound I-70 ramp to 27th Street and the 27th Street ramp to westbound I-70 both closed. Jackson Avenue is closed between I-70 ramps, and the eastbound I-70 ramp to 31st Street (Exit 5B) is permanently closed. Cleveland Avenue over I-70 is fully closed with detours, and Benton Avenue is closed between Truman Road and 13th Street through summer 2027. Lister Avenue over I-70 is also closed for bridge replacement, and multiple intermittent lane and ramp closures are active throughout the corridor.
MoDOT | Improve I-70 KC updates
I-70 Illinois Road Conditions
I did not identify a same-day I-70-specific ramp closure or construction item in the accessible Illinois DOT live text reports reviewed for March 26. For live updates, use IDOT’s traveler information system.
I-70 Indiana Road Conditions
Construction-related lane closures are active on I-70 eastbound between Exit 96 and Exit 104, as well as between Exit 104 (IN-9) and Exit 115 (IN-109). These closures are contributing to reduced speeds and localized delays along the corridor.
I-70 Ohio Road Conditions
Ongoing construction is impacting travel times across I-70 in Ohio, with delays noted between western Ohio and the eastern portion approaching Wheeling. Lane restrictions tied to maintenance and construction are contributing to slower travel speeds.
I-70 West Virginia Road Conditions
I did not identify a same-day I-70-specific ramp closure or construction item in the accessible West Virginia DOT live text reports reviewed for March 26.
I-70 Pennsylvania Road Conditions
I did not identify a same-day I-70-specific ramp closure or construction item in the accessible Pennsylvania DOT live text reports reviewed for March 26.
I-70 Maryland Road Conditions
I did not identify a same-day I-70-specific ramp closure or construction item in the accessible Maryland DOT live text reports reviewed for March 26.
::contentReference[oaicite:6]{index=6}I-70 Road Conditions Overview
Regional Hazards Along I-70
- Mountain Passes and High Elevations – Steep grades and sharp curves in mountainous regions can be hazardous year-round. In winter, snow and ice create slick conditions, while in summer, sudden thunderstorms or hail can reduce visibility and traction. Altitude can also affect vehicle performance and braking.
- Snow and Ice in Winter Months – From late fall through early spring, stretches of I-70 often see snow, freezing rain, and black ice. These conditions can trigger chain laws, traction requirements, and temporary closures, especially in Colorado and other high-elevation sections.
- Heavy Rain and Flooding – Low-lying areas and sections near rivers can be prone to flash flooding or standing water during intense rainstorms. Hydroplaning risk increases in heavy downpours, and reduced visibility can slow traffic significantly.
- Wind-Prone Plains – Open sections of I-70 across the Great Plains often experience strong crosswinds. High-profile vehicles like trucks and RVs are especially vulnerable to gusts that can cause lane drift or tip-over hazards.
- Construction and Work Zones – Seasonal maintenance and infrastructure improvements are common along I-70. Lane closures, reduced speed limits, and narrowed shoulders can increase accident risk, particularly when combined with high traffic volumes.
- Urban Congestion – In metropolitan areas, such as around Denver, Kansas City, and St. Louis, heavy commuter traffic and merging lanes can create congestion and increase the risk of rear-end collisions. Rush hour delays and construction bottlenecks are frequent concerns in these regions.
- Fog and Reduced Visibility – Certain valleys and river crossings along I-70 are prone to fog, especially in cooler months. Sudden drops in visibility can lead to dangerous chain-reaction accidents if drivers do not adjust their speed and following distance.