Roosevelt Island Operating Corporation Tramway (RIOC Tramway)

What this grade measures

The quality of the schedule data this agency publishes for trip-planning apps: whether riders using Google Maps, Apple Maps, or Transit see current, correct, and complete information. It measures the data feed, not service quality or operations.

Progress this period

No newly cleared items this period. The score and trend above reflect where the feed stands today.

What needs attention next

Three improvements, in priority order, each sized so the board can see what it is approving:

1. Review the rule documentation for 'equal_shape_distance_diff_coordinates_distance_below_threshold' at https://gtfs-validator.mobilitydata.org/rules.html and check the flagged rows in your feed.

   Equal shape distance diff coordinates distance below threshold (flagged by the MobilityData validator). See the linked rule for what this affects.

   Estimated effort: Varies.

2. Review the rule documentation for 'missing_feed_contact_email_and_url' at https://gtfs-validator.mobilitydata.org/rules.html and check the flagged rows in your feed.

   Missing feed contact email and url (flagged by the MobilityData validator). See the linked rule for what this affects.

   Estimated effort: Varies.

   Agencies here usually clear this within about 1 week (based on 6 observed fixes).

3. Add feed_contact_email to feed_info.txt.

   feed_info.txt has no technical contact (feed_contact_email or feed_contact_url). App makers and state data programs have nobody to email when they spot a problem with your feed, so problems linger.

   Estimated effort: One field.

   Agencies here usually clear this within about 1 week (based on 10 observed fixes).

This feed is built with National RTAP's GTFS Builder. Your staff can usually make these changes in the GTFS Builder spreadsheets and republish, and National RTAP's help desk supports that at no cost.

Where this agency stands

Ahead of 98% of all tracked agencies, and ahead of 97% of small agencies nationwide.