The consolidated city of Changw'on started building a second Anmin tunnel at the end of 2016. The previous cities of Changw'on and Masan are connected through a congested general road and a bridge (Machang bridge, built in 2008). This bridge reduced the travel time from 35 minutes to just 7 minutes between the two cities. The construction of the bridge was privately financed (Hw'ang, 2016). Transit-oriented development: The Plan 2030 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 w'as turned down due to low economic feasibility.