Seventeen miles east of Eudora, the highway joins Route 13 for one mile (1.6 km), then turns east.

Seven miles west of Anderson, the highway joins Route 43, turning north with that highway three miles.

This highway joins with Route 364 for a short distance in St. Charles County.

The highway joins the Autopista del Sol.

The three highways join and run concurrently through downtown.

Also, this highway joins to the NH-4 near Umbraj.

This highway joins with TAH 1 to form an additional north-south route around the western extremity of the continent.

There, SH-43 splits off to the east, leaving US-69 five miles (8 km) south of where the two highways first joined.

The highway heads north along Riverside Avenue and eventually joins old Albany Post Road.

US-183 meets US-36 west, and the highways join for a multiplex through the city of Phillipsburg.