 A tractor trailer over the guardrail there. Your delays on the interloop stretch back into Virginia and approach the Dulles Toll Road headed toward the 270 spur. Out of loop delays in Virginia between the Georgetown Pike and the Dulles Toll Road where the work continues to block the right lane. Westbound I-66 headed past Della Plains still with a single left lane getting by the Cranston there. I-95 southbound coming past Dale City exit 156. That's where the left lane is blocked for the work zone as it continues further south toward Dumfries.