Practical and easy to use
Tap the "From" box to see an alphabetized list of all 73 Metro station in Rome. Pick one. Same for "To" box. Instantly get map showing Metro route, a list of intermediate stations, the distance, the travel time, and the fare. Save route to favorites with a tap. Switch from schematic view of route to map view to satellite photo view. Nothing exotic or nonintuitive, just straightforward, easy access to practical, useful information. Bullet-proof execution of a well thought out app design. No-brainer for anyone new to Rome Metro system.
