This weekend, from Friday evening to Saturday noon, traffic regulations will be enforced on the Attica Road due to maintenance work on the Liosia tunnel. The areas affected include the municipalities of Mandra-Eidyllia, Elefsina, Aspropyrgos, and Fyli, and there will be a complete closure of the entrance branches to Attica Road at several key junctions including Mandra, Magoula, Aspropyrgos, and Aigaleo. This closure will impact traffic towards the airport, requiring diversions to manage flow effectively. During this period, drivers heading to central Athens will be rerouted via Athens Avenue, while those heading towards Lamia will also navigate through Athens Avenue and Kifisou Avenue. For those traveling to the airport, the suggested routes will also include Athens Avenue and Kifisou Avenue, along with the Metamorfosi junction. The local police are urging drivers to exercise extra caution while passing through the construction zones and to adhere to existing road signs for safety. These traffic alterations reflect the ongoing maintenance needs of critical infrastructure, emphasizing the importance of such updates in ensuring the functional integrity of key urban routes. As such closures can significantly affect traffic flow, timely communication to drivers is crucial in minimizing disruptions and maintaining safety across the road network.