Crews work to clear a multi-vehicle crash on the northbound 110 Freeway near 9th Street in downtown Los Angeles Wednesday, Feb. 24, 2016.
The incident was reported near 9th Street around 5 a.m.
Two northbound lanes were blocked but the incident created a traffic nightmare with the drive stacked up from Adams Boulevard.
As of 7 a.m., only the left lane was blocked as crews worked to clean up an oil spill.
The cause of the crash remains under investigation. No injuries were reported.
