The Ohio Department of Transportation is announcing road-construction updates for Mahoning, Trumbull and Columbiana counties for November 2026 and beyond. Information last modified: Nov. 6, 2026.
Mahoning County
The following construction projects are anticipated to affect highways in Mahoning County next week. All scheduled work is weather permitting.
Interstate 76/80 pavement rehabilitation: Austintown and Jackson townships. Continuing impact: I-80 east and west is reduced to two lanes between the Meander Reservoir and state Route 46. Estimated completion date: mid-November 2026.
Interstate 680 pavement replacement: Youngstown. Continuing impact: I-680 southbound traffic is crossed over onto the northbound lanes through late November while I-680 southbound is reconstructed.
Interstate 680 pavement replacement: Youngstown. Continuing impact: I-680 northbound between South Avenue and state Route 193 is closed through summer 2027. The detour is U.S. 62 to U.S. 422 to state Route 193.
Continuing impact: The following ramps are closed through late November 2026
- Sillman Street to I-680 southbound. The detour is Steel Street to Mahoning Avenue to Belle Vista Avenue to Oakwood Avenue to I-680.
- State Route 193 to I-680 southbound. The detour is I-680 northbound state Route 711 to U.S. 422 eastbound to U.S. 62 west/state Route 7 south to I-680 south.
- I-680 southbound to Glenwood Avenue/Mahoning Avenue. The detour is I-680 southbound to South Avenue to Front Street to Marshall Street.
- Glenwood Avenue/Mahoning Avenue to I-680 south. The detour is High Street to Oak Hill Avenue to Falls Avenue to Market Street to Williams Avenue to South Avenue.
- I-680 south to Market Street south. The detour is I-680 south to South Avenue to Williamson Avenue to Market Street.
- I-680 south to Market Street north. The detour is I-680 south to South Avenue to Williamson Avenue to Market Street.
- I-680 south to U.S. 62/state Route 7 north. The detour is I-680 south to South Avenue to U.S. 62/state Route 7.
Continuing impact: The following ramps are closed through summer 2027
- I-680 north to state Route 193. The detour is U.S. 62/state Route 7 to U.S. 422 to state Route 193.
- Marshall Street to I-680 north. The detour is Glenwood Avenue to Mahoning Avenue to Belle Vista Avenue.
- I-680 north to Glenwood Avenue/Mahoning Avenue. The detour is South Avenue to Front Street to Marshall Street.
- Market Street to I-680 north. The detour is Woodland Avenue to Hadnet Drive to South Avenue to U.S. 62/state Route 7 to U.S. 422 to state Route 193.
- Woodland Avenue to I-680 north. The detour is Woodland Avenue to Hadnet Drive to South Avenue to U.S. 62/state Route 7 to U.S. 422 to state Route 193.
- U.S. 62 west/state Route 7 south to I-680 north. The detour is Woodland Avenue to Hadnet Drive to South Avenue to U.S. 62/state Route 7 to U.S. 422 to state Route 193.
Estimated completion date: August 2028.
Trumbull County
The following construction projects are anticipated to affect highways in Trumbull County next week. All scheduled work is weather permitting.
Interstate 80 in Hubbard Township. I-80 eastbound just west of the Pennsylvania State line has various lane restrictions for a pavement replacement project being overseen by the Pennsylvania Department of Transportation. Motorists should expect delays in this area.
U.S. Route 62 resurfacing, Brookfield and Hubbard townships. U.S. 62 from just south of I-80 to the Pennsylvania state line has various lane restrictions for pavement repairs and resurfacing. Estimated completion: mid-November.
U.S. Route 422 tree removal in Southington Township. New impact: On Monday, Nov. 16, between 7 a.m. and 4 p.m., U.S. 422 between the Portage County line and state Route 305 will be closed. The detour will be state Route 305 to state Route 282.
State Route 46 intersection improvements: Howland Township. Continuing impact: The state Route 46 and E. Market Street intersection has occasional lane restrictions with traffic maintained by flaggers for the addition of turn lanes through late November. Estimated completion: October 2027.
State Route 46 sidewalk installation: Weathersfield Township. State Route 46 between Morris and Seaborn streets has various lane restrictions for sidewalk installation. Estimated completion date: mid-December 2026.
Columbiana County
The following ODOT construction projects are anticipated to impact traffic in Columbiana County. All outlined work is weather permitting. Visit OHGO.com for travel updates or follow ODOT District 11 on Facebook or X for current Columbiana County construction information.
Resurfacing in Lisbon. Resurfacing sections of state Route 45 and state Route 164 in Lisbon. Traffic is maintained with flaggers. Estimated completion date: Nov. 30, 2026.
Resurfacing in Salem. Resurfacing sections of state Route 14 and state Route 9 in Salem. Traffic is maintained with flaggers. Estimated completion date: Nov. 30, 2026.
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