002611: The input table contains one or more fields not recognized by the GTFS specification: <value>


The output GTFS text file contains extra fields that are not recognized as part of the GTFS specification. Output will still be written, and the GTFS data will still be valid, but you should ensure that the fields were not added by mistake.


Verify that the extra fields should be included in the output. If not, delete them from the input table and rerun the tool, or delete them directly from the tool output.