Great road in good condition. Have traveled it many times. Will travel it again in 2 weeks.
The road has been upgraded in recent years. Many sections now limited access. Just south of South Bend the speed limit is 65 MPH for the limited access section and then 60 MPH south to US 24.
Doug
2006 Jayco Greyhawk Model 27DS
Towing 2019 Ford Fusion Energi with Brake Buddy