What areas of US-127 are under construction and how long will this project take?

The US-127/I-496 rebuilding project between I-96 and I-496 is a two-year project that began in fall 2023 and is expected to last through the end of 2025. The work is broken down into several phases with projects taking place asynchronously. Southbound US-127 rebuilding is the current phase of work and will continue to the end of the year. Additional phases and updates will be provided when applicable.

Rebuilding 3.7 miles of US-127 from I-96 to I-496. Rebuilding the Dunckel Road and Trowbridge Road interchange ramps. Work on 18 bridges. Rebuilding Trowbridge Road at US-127. Adding freeway lighting from Dunckel Road to Trowbridge Road.

Will these roads and highways be completely or partially closed during construction?

The southbound side of US-127 is closed during this year's work, with northbound and southbound lanes sharing the northbound side. The northbound lanes were rebuilt and completed in 2024.

Are there specific times of the day when these areas should be avoided?

Areas under construction should be avoided during the peak travel times of 8-9 a.m. and 4-5 p.m. Drivers are encouraged to plan ahead and take alternate routes during this time to avoid extended delays.

What are the best alternative routes to take?

Closed roads and specific detours based on those closures are posted on Mi Drive . Drivers can also, of course, take any alternate route on local roads as long as their vehicle is legal for those roads. Some local roads have restrictions in place regarding commercial and other large vehicles.

Are emergency services and facilities still accessible during construction?

Yes. MDOT has worked extensively with Lansing-area municipalities and emergency responders to ensure access to hospitals.

Construction results in a lot of noise. Is MDOT allowed to work any time of day at construction sites?

MDOT complies with all local municipalities’ noise ordinances in East Lansing and Lansing. Crews will work to ensure the majority of the work takes place during the working hours of 7a.m. - 8 p.m .

Construction zones sometimes require reduced speed limits. Will these areas alter and enforce speed control?

Yes, work zones have slower speed limits for the safety of everyone. Follow these posted speed limits to ensure everyone, including yourself and any passengers you may have, make it home to their families every night.

Where can real-time traffic information be found?

Visit Mi Drive for up-to-date traffic information on state roads (I, M and US routes).

Who should be contacted for questions?

Contact the project team at MDOT-127Corridor@Michigan.gov .

US-127 Corridor Project

MDOT will be improving the US-127 corridor from the Ingham/Jackson county line north to the I-69 interchange. Work is being broken into several projects between summer 2022 through summer 2026. The majority of work for these projects will take place over several phases.

Learn more about the US-127 Corridor project.

What areas of US-127 are under construction and how long will this project take?

The US-127/I-496 rebuilding project between I-96 and I-496 is a two-year project that began in fall 2023 and is expected to last through the end of 2025. The work is broken down into several phases with projects taking place asynchronously.

Southbound US-127 rebuilding is the current phase of work and will continue to the end of the year. Additional phases and updates will be provided when applicable.
What is being done?
Rebuilding 3.7 miles of US-127 from I-96 to I-496.

Rebuilding the Dunckel Road and Trowbridge Road interchange ramps.

Work on 18 bridges.

Rebuilding Trowbridge Road at US-127.

Adding freeway lighting from Dunckel Road to Trowbridge Road.
Will these roads and highways be completely or partially closed during construction?

The southbound side of US-127 is closed during this year's work, with northbound and southbound lanes sharing the northbound side. The northbound lanes were rebuilt and completed in 2024.
Are there specific times of the day when these areas should be avoided?

Areas under construction should be avoided during the peak travel times of 8-9 a.m. and 4-5 p.m. Drivers are encouraged to plan ahead and take alternate routes during this time to avoid extended delays.
What are the best alternative routes to take?

Closed roads and specific detours based on those closures are posted on Mi Drive. Drivers can also, of course, take any alternate route on local roads as long as their vehicle is legal for those roads. Some local roads have restrictions in place regarding commercial and other large vehicles.
Are emergency services and facilities still accessible during construction?

Yes. MDOT has worked extensively with Lansing-area municipalities and emergency responders to ensure access to hospitals.
Construction results in a lot of noise. Is MDOT allowed to work any time of day at construction sites?

MDOT complies with all local municipalities’ noise ordinances in East Lansing and Lansing. Crews will work to ensure the majority of the work takes place during the working hours of 7a.m. - 8 p.m.
Construction zones sometimes require reduced speed limits. Will these areas alter and enforce speed control?

Yes, work zones have slower speed limits for the safety of everyone. Follow these posted speed limits to ensure everyone, including yourself and any passengers you may have, make it home to their families every night.
Where can real-time traffic information be found?

Visit Mi Drive for up-to-date traffic information on state roads (I, M and US routes).
Where can upcoming construction information be found?

www.Michigan.gov/127Corridor
Who should be contacted for questions?

Contact the project team at MDOT-127Corridor@Michigan.gov.

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