The northbound side of Interstate 91 in Wethersfield was congested Tuesday morning because of a tractor-trailer crash.
The jack-knifed tractor-trailer was reported on I-91 around exit 26 at 11 a.m.
Upon arrival, troopers noticed fuel had spilled out of the tractor-trailer and members of the Connecticut Department of Energy and Environmental Protection were called to the scene.
Two right lanes were closed due to the crash. They have since reopened.
There were no reported injuries.
The cause of the crash was under investigation by the Connecticut State Police.
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