The route begins at an
intersection with
SR 135 in
Petross in east-central
Montgomery County. It heads northeast into the center of
Vidalia to an intersection with
US 280/
SR 15/
SR 29/
SR 30. Farther into town is an intersection with
SR 292/
SR 297, where SR 292 begins a
concurrency with SR 130. Just before leaving Vidalia, the two highways split with SR 292 heading to
Lyons and SR 130 heading to the northeast. It continues to the northeast until it meets its eastern terminus at an intersection with
US 1/
SR 4 north of downtown Lyons (but within the northern part of the
city limits). The portion within the NHS is from the southernmost US 280 intersection to the northern city limits. ==Major intersections==