Used my rail pass to go up to Derry/Londonderry on Saturday with Bill and Carl. Caught the train from Carrick to central and then from Central to Derry. (Actually the line is being repaired and you are bussed from Ballymena to Coleraine and then put on the train again. Great day out. Derry a hive of activity with cross border shoppers picking up bargains with their strong Euro against our weak Pound.