Big-rig explosion closes I-80 ramps to Hwy 37 in Vallejo

January 10, 2013 8:02:03 AM PST
The connector ramps from westbound I-80 and eastbound I-80 to Hwy 37 in Vallejo are closed due to a big-rig accident.

Also, southbound Hwy 29/Sonoma Blvd to westbound Hwy 37 is closed.

An Ace tractor-trailer plunged dozens of feet off a ramp and exploded.

Motorists are advised to avoid the area and expect delays. There is no estimated time to reopen the roadway.