Construction on Athens Metro Line 4 is progressing at a fast pace, with the tunnel boring machine (TBM) that began work on Katechaki Avenue expected to reach Evangelismos Station (Line 3) by late 2025, authorities said.
Construction on Athens Metro Line 4 is progressing at a fast pace, with the tunnel boring machine (TBM) that began work on Katechaki Avenue expected to reach Evangelismos Station (Line 3) by late 2025, authorities said.