As of 1965, the route was located in Pearl River and Hancock counties.

It then traveled over Mill Creek near Ceasar Road and through the unincorporated area of Caesar.

The route shifted northward until it reached Necaise Anner Road, and it traveled to its eastern terminus at MS 603.

[4] The road was maintained by the Mississippi State Highway Commission (MSHC) and Pearl River County, as part of the state highway system.

[5][6] The route was extended west along a county-maintained gravel road around 1960, to US 11 in Carriere in Pearl River County.