 PJ's Roof. When it comes to your roof, they've got you covered. Visit PJsRoofing.com. I'm meteorologist Jim Rinaldi. On 70 Westbound and Frederick County, before Bill Moxley Road, there is an accident. It's on the left shoulder. We also have one in Montgomery County, 270 Northbound, before Middlebrook Road, and this accident is on the right shoulder.