According to the 2016 revision of the European Agreement on Main International Traffic Arteries (AGR), the E 94 runs between Corinth in the west and Athens in the east, via Elefsina.[1]
Before the new motorway projects of the 2000s, the E 94 consisted of the EO8 from Athens to Elefsina, and then the EO8a to Corinth. Today, the route consists of the A6 motorway (Attiki Odos) between Elefsina and Koropi, bypassing central Athens to the north, and the A8 motorway (Olympia Odos) between Elefsina and Corinth, via Megara.