MAHONING TOWNSHIP -- There are renewed concerns about rock slides on Route 209 in Carbon County. Mahoning Township police said last week, there was a rock slide on part of Route 209 between Lehighton and Jim Thorpe. PennDOT was called in to clean up. Then this weekend, police said a rock came tumbling down smashing into a driver's windshield. "I thought they were going to take care of it, with the fencing and the netting and all that, but no, it doesn't surprise me.