(KMOV.com) -- An accident involving a tractor trailer has shut down traffic along multiple highways in St. Louis.
St. Louis City Fire Department said the accident happened on westbound 70 at Cass Avenue before 5 p.m. Friday.
The accident had traffic backed up on both eastbound I-44 to Jefferson Avenue and northbound I-55 to Arsenal.
Officials said they did not see any serious injuries due to the accident.
No word on the cause of the accident.
All interstates were reopened after 6:30 p.m. Friday.
Stay with News 4 and KMOV.com for more information.