The leak happened around 9:45pm Wednesday night near Hersheypark’s ZooAmerica.
A UGI spokesperson said an outside contractor hit a 1.25 inch gas main along Park Avenue. A UGI crew has shut off the gas feeding the line. The only UGI customer affected was ZooAmerica. No evacuations were required. UGI expects to complete its repair of the broken gas line some time tomorrow.