 Interloop between I-70 and 83. They're going to start shifting lanes overnight. They should end at 5 a.m., but you're going to be down to maybe just one lane through there overnight. Same story in Arbutus. A lot of work going on on the weekend Sunday night, I-95, at the Beltway southwest side. I'm Chuck Whitaker with traffic and weather on the threes on Talk Radio 680 WCVN.