The Harristown Road entrance ramp to 208 was closed at Elm Avenue after the box truck crashed outside Fair Lawn Fire Company 2 around 7:30 a.m.
The driver for the Bright Panel Solar Company of Auburn, Massachusetts, which installs solar panels, climbed out and was waiting when responders arrived.
One lane was opened a couple of hours later as debris was removed.
Fair Lawn police and Glen Rock firefighters assisted Glen Rock police.
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