 Looking at about a 20-minute delay southbound on I-95 as you head from 234 in Dumfries through the work zone that extends now all the way down into Quantico. Only one lane of traffic is getting by single file to the left. Right and center lanes are blocked. I did the math. And it is pretty slow through there. As I said, about a 20-minute delay. Now, they're also working on the northbound side in the same stretch.