 To Ardwick, Ardmore Road and Glen Arden, two left lanes are closed because of the usual nightly road resurfacing operation. Say goodbye to back and neck pain. Make the ultimate choice for spine solutions at VSI, formerly Virginia Spine Institute. Visit VSISpine.com. That's VSISpine.com. I'm Ken Berger, WTOP traffic. Still ahead this early morning for you Friday on WTOP. The do's and the don'ts of fireworks ahead of the 4th of July.