routes.txt: Transit routes. A route is a group of trips that are displayed to riders as a single service.
| Column |
|---|
| route_id |
| agency_id |
| route_short_name |
| route_long_name |
| route_desc |
| route_type |
| route_url |
| route_color |
| route_text_color |
route_id,agency_id,route_short_name,route_long_name,route_desc,route_type,route_url,route_color,route_text_color 100001,1,"1","","Kinnear - Downtown Seattle",3,https://kingcounty.gov/en/dept/metro/routes-and-service/schedules-and-maps/001.html,, 100002,1,"10","","Capitol Hill - Downtown Seattle",3,https://kingcounty.gov/en/dept/metro/routes-and-service/schedules-and-maps/010.html,, 100003,1,"101","","Renton Transit Center - Downtown Seattle",3,https://kingcounty.gov/en/dept/metro/routes-and-service/schedules-and-maps/101.html,, 100004,1,"105","","Renton Highlands - Renton Transit Center",3,https://kingcounty.gov/en/dept/metro/routes-and-service/schedules-and-maps/105.html,,