INDIANAPOLIS — Bridge replacement work has closed Carson Avenue at I-465. The Carson Avenue closure is expected to last about six months and the detour will follow Keystone Avenue and Thompson Road.
I-465 traffic should expect nighttime lane closures and intermittent 20-minute traffic stoppages near Carson Avenue. Demolition of the bridge will require nighttime closures and detours for two nearby ramps between 11 p.m. and 5 a.m.:
Carson Avenue is the fifth and final bridge that the I-69 Finish Line project is replacing over I-465 to allow added lanes underneath. The new Madison Avenue overpass fully opened to four lanes and sidewalks, and work is ongoing to replace the Mann Road bridge. The Mooresville Road Bypass and Keystone Avenue bridges were previously replaced and reopened on schedule.