Crash shuts down portion of westbound S.R. 520.

ORANGE COUNTY, Fla. (FOX 35 WOFL) - A crash involving two vehicles has shut down a portion of westbound S.R. 520. 

The Orange County Fire Rescue says that westbound S.R. 520 is shut down two miles south of the Beachline Expressway due to a crash.

They say that the crash involves two vehicles. One vehicle, which was traveling in the eastbound lanes, crossed into the westbound lanes and crashed into the other involved vehicle. One woman was transported via air to the Orlando regional Medical Center in critical condition.