Crews cleaning up after train comes off tracks in Fort Bend County

FORT BEND COUNTY, TX (KTRK) -- Crews are still working to clean up a train that went off the tracks in Fort Bend County.

The sheriff's office said about 20 cars were derailed near Steep Bank Trace and Heirloom Rose in Sienna Plantation yesterday.

ORIGINAL REPORT: Officials respond to train derailment in Sienna Plantation

Emergency crews responding to train derailment in Fort Bend County

Investigators are still not sure what caused the train cars to fall off the tracks.

The cars were fortunately not carrying anything hazardous, and no one was hurt.

The clean up will take time, but there are no traffic concerns after the incident.