Northbound traffic on Interstate 95 remained shut down south of the Bel Air/Edgewood interchange Wednesday afternoon.

The interstate was closed to traffic shortly after 12:30 p.m. when two passenger vehicles and a tractor trailer collided in the area, according to Maryland State Police with the JFK Highway Barrack.

All lanes of I-95 northbound remained closed as of 4:25 p.m., according to state police.

In an email to Patch, one reader said one of three lanes was opened to traffic.

One person was flown to an area hospital for treatment. No additional details were available.

Alternate routes for northbound traffic include MD Route 7, U.S. Route 40 and U.S. Route 1.

For live traffic updates, check out the Patch traffic widget on the Commute page.

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