Workers at Athens Urban Train (HSAP) will launch a 24h strike on Friday, June 3, 2011. Not that HSAP functions properly in days without a strike with the non-stop ‘renovation works’… However it’s good to know that the whole line will be on hold, so better choose an alternative public transport right away! HSAP is the train connecting the Port of Piraeus with Kifisia in the north and crosses vertically the city of Athens.