GREENWICH, Conn. — A crash on I-95 south just over the New York border at Exit 21 is causing traffic tie-ups back into Greenwich, the Connecticut Department of Transportation said
The accident was reported at about 5 p.m., DOT said.
The traffic backup goes back nearly 5 miles to Exit 5 for the Post Road in Greenwich, DOT said.
It was not clear when the scene would be cleared, DOT said.
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