Monthly GTFS Quality Report
Commerce Municipal Bus Lines  ·  Jan 2022

This is a monthly report, generated by the California Integrated Travel Project (Cal-ITP), summarizing issues discovered by MobilityData’s GTFS Validator. This report is available for viewing by the general public to support continuous improvement of GTFS data and the experience of transit passengers.

Feed Published
Feed End Date
Days With No Service

Aggregated metrics for  Jan

  • Service hours per day in the active feed:

Changes from Jan 01 to Jan 31

  • Percentage of stop and route IDs that have changed since the previous month.
  • More than 5% being new or dropped is a cause for attention.

Consistency with the California GTFS Minimum Guidelines

Do the following files/fields exist? 2022-01-02 2022-01-16 2022-01-30
Visual display shapes.txt
Navigation levels.txt
Fares fare_leg_rules.txt
Technical contacts feed_info.txt
Cal-ITP validation errors observed Number of errors
Error Name Error Description 2022-01-02 2022-01-16 2022-01-30
decreasing_or_equal_stop_time_distance Two consecutive stop times in a trip should have increasing distance. If the values are equal, this is considered as an error. 47 47 47
route_short_and_long_name_equal Short and long name should not be identical. 5 5 5