For almost all of its length, I-575 has two lanes in each direction, with a road median of grass, along with crepe myrtle (a locally-common landscaping tree) or wildflowers, both of which are summer-flowering.
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It is also the Phillip M. Landrum Memorial Highway in honor of Phillip M. Landrum (1907–1990), who was a U.S. Representative from Georgia.
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It is bisected by Interstate 575, which runs from Marietta north through Woodstock, Lebanon, Holly Springs, Canton, the county seat, and Ball Ground, ending at the Pickens County line into Georgia 515, the Appalachian Parkway developmental highway.