State police say a crash involving a truck and a New Jersey Transit bus injured three people aboard the bus.

The crash in the express lane of Interstate 80 eastbound in Bogota occurred around 9 a.m. Monday. Officials closed one lane of the roadway. Travel delays of up to 20 minutes were being reported in the area.

The three people who were hurt were being treated at hospitals, but none of the injuries were considered life-threatening. Their names and further details on their conditions were not disclosed.

The cause of the crash remains under investigation.