The Electric Railway Company/Metro Line 1 (ISAP)
Referred to as Metro Line 1, the Electric Railway Company, or ISAP, runs between Piraeus and Kifissia and connects to Metro Lines 2 & 3, the tram and bus routes at hub stations. The total travel time from the first to the last stop on Line 1 is less than an hour. The electric railway runs daily from 5:00am to 00:15am.
For more information dial: 1440 or +30210324-8311; www.isap.gr