The road starts to head in a more northwesterly direction until it reaches Lamoine Center where the road heads due west past a school, a fire department, and a church.

At Shore Road, the state route curves sharply to the north and its name changes to Douglas Highway.

It now parallels the Jordan River where the road passes many small businesses and sand pits.

After the concurrency, the road passes the town offices of Lamoine and begins to start curving to the northeast.

SR 184 enters the city of Ellsworth but ends shortly thereafter at US 1 about two miles (3.2 km) southeast of the downtown area.