sentences:  Five miles were completed by 1811, allowing the company to erect a toll gate; a second gate had been placed by 1819.Due to the impossibility of determining how far a customer had traveled, the Baltimore County Court allowed the company to charge a full toll for passing over any part of the road.The southern toll gate was located one to two blocks north of North Avenue at the bridge over Jones Falls, and the other was several miles north, near Cross Keys.