3-Vehicle wreck backs up SB I-17 for miles

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azfamily.com

PHOENIX -- A three-vehicle wreck on southbound Interstate 17 near Dunlap Avenue spawned a six-mile backup at the tail end of the morning rush hour Monday.

6-mile backup

It happened at about 8:45.

The wreck blocked the HOV lane and the left lane, leaving traffic to squeak by in a single line.