Districts Impacted
MO 45 Improvements
Project Update:
Improvements to Missouri Route 45 (Platte County) are ongoing and will continue into the Spring/Summer of 2023.
Phase 1 - Pavement resurfacing of a 14-mile stretch from Buchanan County line to Rte. 273
Phase 2 - Pavement resurfacing and replacement of a 12-mile stretch from Rte. 273 to Moore's Ferry Road
Project details:
The project includes pavement resurfacing work on the following two sections of MO 45:
- Pavement resurfacing of a 14-mile stretch of MO 45 from Buchanan County line to Rte. 273
- Pavement resurfacing and replacement of a 12-mile stretch of MO 45 from Rte. 273 to Moore's Ferry Road
The southern portion of MO 45 was resurfaced in 2022. An additional proposed project includes adding a southbound left turn lane at MO 45 and Jones-Meyer Road in 2025.
What impact will this project have on traffic?
One lane of traffic will remain open during both phases of the scheduled work. This will be under direction of a flagging operation or pilot car. Motorists should be prepared to stop.
What is the timeline for this project?
The project let in Jan. 2023. Construction is scheduled to begin in the spring of 2023. Construction is anticipated to be completed by fall of 2023. All work is weather dependent.
MO 45 Improvements Scheduled for Spring/Summer 2023 - A Current View
MoDOT will begin improvements to Missouri Route 45 in the Spring/Summer of 2023. Here's a current view of the stretch of MO 45 scheduled for repairs.
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UPDATE: Traffic Alert: Closure of MO 45 Spur for pavement resurfacing on May 24
PLATTE COUNTY – Crews will close the Missouri Route 45 Spur between Missouri Route 92 and Missouri Route 45 from approximately 7 a.m. until 6 p.m. on Wednesday, May 24 for pavement resurfacing. This will be a complete closure. Work is scheduled to be...
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Resurfacing will require lane closures on portion of Missouri Route 45 April 18-Mid July
PLATTE COUNTY – The Missouri Department of Transportation will perform resurfacing on a portion of Missouri Route 45 requiring various lane closures between Moore’s Ferry Road and Missouri Route 273 beginning on Tuesday, April 18. Various lane...