U-6 (Metro line)

The U-6 is a Metro line in Newisle operated by MetroNewisle. It is one of the newest Metro lines in the city, and is one of the deepest. It runs in a straight line from Bainbrook in the East Side to U of N West in the North Side. It's identifying colour is light blue.

Route
The U-6 serves 5 stations, 3 of which have connections.

Future
Upgrades to the U-6 are expected in 2021-22. With the construction of International Airport Newisle, the line will be expanded out to a brand new station at the site, and it will be upgraded for high-speed capabilities. This will make the U-6 the longest Metro line in the network, as well as the first and only to travel outside of Newisle's city limits, where it will terminate in Everson.

In addition to the airport expansion, note block arrival systems will be employed on the line.