A project to renovate or update 14 bridges along Interstate 55 between Arsenal and Lindbergh in the city of St. Louis and St. Louis County. This three year project will be followed by a resurfacing project along the corridor.
The Missouri Department of Transportation plans to rehabilitate the Missouri Route 42 bridges over the Maries River and Fly Creek. Both bridges were built more than 60 years ago and the bridge decks have deteriorated to the point of needing...
Upcoming major projects across the state through 2027 as well as future projects from July 2027 through July 2030.
JACKSON COUNTY – The Missouri Department of Transportation will conduct a lane closure on the off-ramp on I-435 to Truman Road onto I-435 northbound on Monday, Feb. 2 between approx. 9 a.m. and 3:30 p.m. to prepare for overhead sign truss...
PLATTE COUNTY – Permit work by the Ambassador Building Community Improvement District, for the construction of a roundabout and roadway intersection improvements, will require the following lane/ramp closures. All work is weather permitting.
The...
JACKSON COUNTY – The Missouri Department of Transportation will CLOSE the westbound I-670 ramp to Locust Street in preparation for the upcoming girder installation work. This ramp closure will begin on Wed., Feb. 11 between 9:00 a.m. and 3:00 p.m...
CASS COUNTY – The Missouri Department of Transportation will CLOSE the Missouri Route 7 bridge over Big Creek and the Rock Island Trail in Pleasant Hill for replacement beginning on Monday, February 16 at 7:00 a.m. until December 2026.
Official...
ST. LOUIS – MoDOT crews continue clearing and pushing snow back on ramps and shoulders in the St. Louis region after the recent winter snowstorm. Motorists should drive for the road conditions and allow extra room for crews to work.
For more on...
The Missouri Route 7 bridge over Interstate 44 was built in 1977. While the supporting structures are in good condition, the driving surface has deteriorated, is in poor condition, and needs replaced. The new bridge deck will have new drains, bridge...
