The best map app out there, period.

I love these features:
• displays live and scheduled arrival times
• shows the beautiful mta neighborhood maps (cleverly hidden though - you have to click through the station pages to get there)
• offline maps so you can see the maps even when in the subway

I want this feature:
• The ability to add personal notes for each station.

Perfect Gentleman about iTrans NYC Subway, v8.1.1