Six train cars derailed Thursday night at the Burlington Northern Santa Fe yard in Clovis, according to BNSF spokeswoman Lena Kent.
According to Kent, the derailment occurred at 8:20 p.m., but has since been cleaned up. No injuries were reported.
There was no disruption in train traffic as BNSF had a line open for trains to go around the incident, Kent said.
The cause of the derailment is under investigation.