BRIDGEPORT, Conn, (WTIC Radio) - Metro-North says no passengers were on either train that collided west of the Bridgeport train station Thursday afternoon.

A railroad spokeswoman says an employee suffered a minor injury in the crash between an out-of-service train and a work train. She said the collision occurred at less than 15 miles per hour.

Minimal delays were reported on the New Haven Line as a result of the incident.