(KMOV) -- A wreck involving nine vehicle caused a traffic nightmare for drivers on westbound Interstate 255 in south St. Louis County Friday morning.
Police say the crash happaned on the interstate near Telegraph Rd. around 6:40 a.m. Few details were immediately available but at least two people were taken away by ambulance.
Four westbound lanes were closed at one point while crews worked to clear the scene. All lanes were back open by about 8:30 a.m.
It was not immediately known if anyone was injured.