SR 400 Exit 17 Ramps Closed Overnight on Oct. 10 Read more...

Closure required at future site of Ronald Reagan Boulevard intersection Read more...

Closure required at future site of Ronald Reagan Boulevard intersection Read more...

Overhead sign installation on SR 400 NB scheduled to begin Tuesday, June 13, through Friday, June 16. Read more...

An asphalt resurfacing project on SR 400 NB and SB near Exit 18 (SR 369) will begin Monday, May 8. Read more...

Southbound entrance and exit ramps at the new SR 369/400 interchange will be open to public Thursday morning, April 20. Read more...

Learn More About the NEW Exit 18 at SR 369/400, See Traffic Impacts Read more...

ON THE MOVE: Get the Latest Updates on the SR 369/400 Interchange Project Read more...

On the Move: Watch for the Latest Updates on the SR 369 at SR 400 Project Read more...

LANE CLOSURES: SR 400 Between SR 369 and Martin Rd. from Sept. 26 through Sept. 30 Read more...