TRAINS are being delayed and cancelled due to trespasser on the tracks. 

Southern Rail was made aware of the trespasser between Littlehampton and Worthing at about 3.30pm. 

Services running between these stations – as well as Barnham – are facing delays of up to 20 minutes. 

A number of services have also been cancelled. 

At 3.51pm, a spokesman for the service confirmed the lines had reopened after emergency services attended the incident. 

“Our Control teams will now work to recover the advertised timetable,” he said. 

 “Please continue to allow extra time for travel at this time.”