Around 3:45 Wednesday morning emergency crews were called to the scene of a crash on I-469.
It happened in the eastbound lanes around mile marker 5 near the exit for State Road 1.
A semi crashed into an excavator in lanes that were shut down for construction.
No one was seriously hurt but the semi did spill diesel fuel.
The crash did not block the only open lane, but traffic may be affected as emergency crews work to clean up the scene.