 But northbound Route 1 has a lot of delays as well, basically between Dumfries and the Occoquan, as a lot of people are trying to take that instead. Now on the Beltway, interloop delays out of Springfield into Annandale. Within the delay after the Springfield interchange, the crash was off the road to the right. Then a delay from 66 headed past the toll road. Beltway and Maryland, outer loop delays from 95 to Georgia.