the consolidated city of changwon started building a second anmin tunnel at the end of the previous cities of changwon and masan are connected through a congested general road and a bridge machang bridge built in this bridge reduced the travel time from minutes to just minutes between the two cities the construction of the bridge was privately financed hwang transitoriented development the plan proposes a package of measures including networking of railways trunk line and buses feeder line the city government negotiated with national and regional authorities to obtain intergovernmental grants for the construction of two subway lines but its request was turned down due to low economic feasibility