At least one person was injured after a tractor trailer overturned on the Blue Route in Delaware County Monday afternoon. The crash occurred around noon on I-476 northbound near Exit 9 in Marple Township. The driver of the vehicle was rescued by first responders and taken to the hospital. Officials have not yet revealed his or her condition. All lanes were closed on I-476 northbound at the scene of the crash as crews cleaned up debris that was spilled on the roadway. The lanes were later reopened Monday night.