In this project, we ride this chinese metro in Hyacinth. The metro has only one line that runs entirely underground and it's looping around the city centre. All the stations are with spaced out platforms and the trains operate on the left side of the track. The depot is located in Brentwood Town Coast (it's name is Town Coast Depot). The trains are similar to the DRT Delta Line trains, because they are automatic and built by the same manufacture (DATA (Diamond automatic transit authority)). The only difference is the livery and coach formation: DRT Delta Line - 3 cars Hyacinth Metro - 6 cars
Credit to all, even @halfai93294 for the train motor sound.