It continues north through Collierville as four lanes until it reaches the Wolf River, where it becomes a two-lane road.

It crosses the Wolf River at the only remaining non-channelized portion in Shelby County.

From here, it once again becomes four lanes and passes through Naval Support Activity Mid-South and Downtown Millington.

Throughout the stretch between Arlington and Collierville, it is a narrow two-lane road with many dangerous curves that have contributed to several major accidents over the past few decades.

Although it is a rural highway, the traffic volumes have increased on it due to people moving into the eastern part of the county.