It happened around 7:30 a.m. Wednesday at 32nd and Thompson streets.
The train car was on the CSX track when it landed on its side.
Investigators say the derailment caused a small trash fire to start.
Firefighters placed the fire under control.
There are no reports of injuries.
At this time, it's unclear what caused the box car to jump the tracks.
----------
Send a breaking news alert
Report a correction or typo
Learn more about the 6abc apps