Crash backs up traffic on I-83 northbound
There is a lane restriction less than a mile south of Exit 18 Mount Rose Avenue on I-83 northbound because of a multivehicle crash, according to 511PA.
The crash with unknown injuries happened shortly before 6 a.m., according to York County 911. It's unclear what caused the crash.
Cameras show that traffic is backed up almost to the South Queen Street exit.