A crash on Route 8 southbound in Shelton has closed lanes of the highway and caused several miles of delays.
The Department of Transportation reports that it happened between exits 11 and 12 just after 7:45 a.m.
One lane is open, according to the DOT.
Nearly four miles worth of delays were reported. There was heavy congestion between exits 13 and 11.
There's no word on injuries or a cause.
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