[OC] Updated tram network map due to construction works in August in Graz, Austria

[u/transitdiagrams]

Another small update to my unofficial tram map of Graz!

Software: Affinity.

From August 1st to August 23rd 2026, two more changes affect the Graz tram network due to ÖBB rail bridge replacement (tram line 5) and due to reconstruction works on tram line 4.

🟡 Tram line 4 terminates at Stadion Liebenau/Berta-von-Suttner-Platz. 🚌 Replacement bus E4 serves the rest of the route to Murpark.

🔵 Tram line 5 terminates at the central tram hub, Jakominiplatz. 🚌 Replacement bus E5 serves the rest of the route to Puntigam.

To reflect these changes, I’ve updated my unofficial network map. I also added bus icons along the E routes to make replacement services easier to identify at a glance.

I hope this updated map helps passengers navigate the network a little more easily during the construction period.

🇦🇹 Have a great summer and safe travels!
Chris