Egeray signaling electrification and telecommunication facilities were built: Within the scope of the Protocol signed between TCDD and İzmir Metropolitan Municipality; After the construction of the Basmane-Menemen-Aliaga-Alsancak-Cumaovası line in the subway standard, signalization, electrification and telecommunication facilities were built.
In addition, the 25.000 V is the total 63 km for the protection of public and property safety due to high voltage. two-sided protection wall and was made. 66 level crossing between Aliağa and Cumaovası was closed to vehicle traffic under the project. 276 m road and 10.000 new scissors were installed for the replacement of existing scissors 42 and additional road and warehouse facilities under the project.