The Pennsylvania Turnpike Northeast Extension has reopened in the Lehigh Valley on Tuesday evening.

Interstate 476 northbound was closed for between the Lehigh Valley and Mahoning Valley interchanges following a crash after 4 p.m. at mile marker 63.1 in North Whitehall Township, according to a Turnpike travel advisory. Photos shared to the Lehigh Valley Breaking News Facebook page showed the crash involved a tractor-trailer and a motorcycle.

Motorists were advised to seek alternate routes.

Just before 7 p.m., the left lane of the highway at the crash scene was reopened to get traffic flowing again, according to an updated advisory.

β€œIt will take some time to get everyone moving but you will be moving shortly, the Turnpike Commission posted on its X page. There was no timetable given as to when the highway would fully reopen.

No further details were immediately available about the crash.

UPDATE – #Paturnpike I-476 north mile 63.1. The left lane has opened at the scene to alleviate all of the vehicles stuck behind the crash. It will take some time to get everyone moving but you will be moving shortly. https://t.co/7jH7XUKbz1 pic.twitter.com/VdthN07PS5

β€” PA Turnpike Alerts (@PATurnpikeAlert) June 30, 2026