Train Central received a report of a suitcase on the track way near South San Francisco. During a train inspection, a male was located wayside and was loaded onto the inspection train. A records/warrant check showed the male had a no bail warrant for a narcotics violation and a violation of court order issued by Antioch PD. The male was placed under arrest on the warrant and trespassing on railroad property. Train service was delayed for approximately 10 minutes. He was booked into the Redwood City Jail. Homeland Security and TSOC was notified.