The southern border of the CDP follows U.S. Route 123, New Easley Highway/Easley Bridge Road. US 123 leads east to the center of Greenville and west to Easley. South Carolina Highway 124 (Old Easley Highway) leads through the center of Parker, leading east to Greenville and west to US 123 in Pickens County. U.S. Route 25 (White Horse Road) runs through the east side of Parker, leading north to Travelers Rest and south to Interstate 185.
The southern border of the CDP follows U.S Route 123, New Easley Highway/Easley Bridge Road US 123 leads east to the center of Greenville and west to Easley. South Carolina Highway 124 (Old Easley Highway) leads through the center of Parker, leading east to Greenville and west to US 123 in Pickens County. U.S. Route 25 (White Horse Road) runs through the east side of Parker, leading north to Travelers Rest and south to Interstate 185.