Pennsylvania State Police say the shooting happened on Route 309 near a toll plaza for the Pennsylvania Turnpike in Upper Dublin Township. Around 9:30 p.m., two men in an older-model sedan pulled up next to the victim's vehicle and opened fire.
The 63-year-old victim was hit once in his upper arm. He was taken to Abington Memorial Hospital for treatment and is expected to survive.
The suspects remain on the loose. Their vehicle was last seen driving north on route 309.