Any questions on this project should be directed to the Department of Public Works, 717-228-4490. Thank you for your understanding and cooperation as we restore the street’s structural integrity. Pretty soon it will be smooth riding!
Milling - The process of using a milling machine to remove a section of pavement. Milling is often used to recycle a road surface, the removed pavement then ground up as aggregate for fresh concrete.
Scratch Coat - The first coat of plaster, which is scratched to form a bond for a second coat.
Loop Sensors - Loop Sensors are embedded in the pavement to send a signal to the traffic control system to indicate the presence of a vehicle.
Overlay/Resurfacing - The process of paving another layer of asphalt over existing pavement.