Ron Vance, owner of GoDriving.co, gives instructions to student Dan Schwind of South Portland from the cab of a truck.
Vance gives instructions to Schwind during a class in Saco.
Vance watches as Schwind backs up a truck during a driving class.
Vance laughs as he gets out of a truck after backing it into a space on his first try while demonstrating proper techniques to a student.
On the Job 
