Massachusetts State Police are advising drivers to expect delays as troopers respond to a crash involving a tractor trailer and a car on Boston's Zakim Bridge on Interstate 93.
State police say the car is wedged under the tractor trailer on I-93 northbound.
No injuries were immediately reported; however, a traffic camera on the Zakim Bridge showed at least one ambulance on the scene.
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No other details were immediately available.
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