PennDOT said the crash happened around 1:30 p.m. in the northbound lanes between Quakertown and Lansdale.
A lane closure is in effect, they added.
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Drivers should expect delays following an incident on Interstate 476 in Bucks County, according to officials.
PennDOT said the crash happened around 1:30 p.m. in the northbound lanes between Quakertown and Lansdale.
A lane closure is in effect, they added.
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