More than a dozen people were injured in a bus crash at Newark Liberty International Airport early Friday, officials said.

The airport employee shuttle bus was en route to Terminal B, Level 2, when it hit a concrete divider around 5:30 a.m., according to Port Authority officials.

The occupants aboard suffered non-life-threatening injuries.

Level 2, which is designated for international arrivals, was temporarily closed following the accident, but reopened around 7 a.m., the airport tweeted.

The Port Authority said the overall impact was “minimal” and that an investigation is ongoing.

Terminal B handles flights from airlines including Virgin Atlantic, Lufthansa, Ethiopian Airlines, Aer Lingus and British Airways.