Eight lobed city – Central Highway Interchange and Metros

The central highway interchange merges the three outside connections with the feed from the International Airport to the south. Each three-lane highway is split into three one-lane slip lanes that leads directly to the other highways and remerges. In addition, each highway also has a medium-speed connection to the central roundabout in both directions. You can also see the cross-city metros (darker) skirting the central junction, plus the inner and middle metros (pink and tan/lemon), plus the one of the outer lobe metros (pink) to the top right and all four of the intercity railway lines (pink, yellow, green and purple) skirting the inner metro.