Skip to main content
Language Translation
  Close Menu

New Lanes at I-465 & US 421/Michigan Road Interchange

The Indiana Department of Transportation (INDOT) has awarded a $1.4 million contract to Milestone Contractors for the construction of additional lanes at the Interstate 465 and U.S. 421/Michigan Road interchange on the north side of Indianapolis.

The project will:

  • Lengthen the existing northbound Michigan Rd. right-turn lane to eastbound I-465
  • Add a second left-turn lane on southbound U.S. 421/Michigan Rd. to eastbound I-465
  • Add a third left-turn lane on the eastbound I-465 exit ramp to northbound U.S. 421/Michigan Rd.

All interchange ramps will remain open during the project. Some lanes at the interchange will be temporarily narrowed and shifted to maintain traffic and provide space for construction.

Specific start dates and traffic restrictions will be announced before work begins. Construction is anticipated to begin thsi spring and be complete by November.

Stay Informed

Follow INDOT East Central on Facebook and @INDOTEast on Twitter. 

Motorists can learn about highway work zones and other traffic alerts at indot.carsprogram.org, 1-800-261-ROAD (7623) or 511 from a mobile phone.

Email Updates from GovDelivery
To sign up for INDOT updates or to access your subscriber preferences, please enter your contact information below.

Contact Information

East Central District Customer Service
Indiana Department of Transportation
32 South Broadway
Greenfield, IN 46140
1-855-463-6848