What lines are included in route pairing 3?

Route pairing 3 includes the West Trenton Line and the Media/Elwyn Line, which is significant for a couple of reasons. First, this pairing allows for efficient service connections that facilitate transfer options for passengers traveling between these routes. The integration of these lines supports better connectivity in the transit network, maximizing the utility of both lines for riders.

The West Trenton Line runs from the Trenton area into Pennsylvania, while the Media/Elwyn Line serves areas in Delaware County. Pairing these two lines encourages ridership and makes travel easier across a wider region. Additionally, such route pairings can help balance service demands, streamline operations, and maintain schedule reliability, which are essential components of effective transit planning.

In contrast, the other options involve different combinations of lines, which may not have the same level of operational integration or passenger demand that the West Trenton Line and Media/Elwyn Line provide.