ST. LOUIS (KMOV.com) -- Three southbound lanes of Interstate 270 were closed in Maryland Heights for around one hour Friday due to a crash.
The Maryland Heights Police Department said a 'very serious accident' occurred on I-270 just before Olive Blvd. The Missouri Department of Transportation reports the crash happened just after 2:30 p.m.
All lanes re-opened around 3:30 p.m.
No other information was released.