All CTA buses are accessible
See schedule for full details.
Spans of service below show when first bus departs terminal of origin through last bus departs terminal of origin. First and last buses reach mid-route stops later than these times-see schedule or use trip planner for specific times when service works for you.
Harlem/Lake (accessible) (Green) north to Harlem/Higgins (accessible) (Blue)
4:50a-11:15p weekdays, 5:00a-10:05p Saturday, 6:55a-9:25p Sunday
Harlem/Higgins (accessible) (Blue) south to Harlem/Lake (accessible) (Green)
4:20a-10:35p weekdays, 4:30a-9:20p Saturday, 6:20a-8:40p Sunday
(Precise hours of service may vary depending on where along the route you are.)
Northbound #90 buses will begin their trips at Harlem/North Boulevard, operate via North Boulevard, Forest, and Lake, normal route on Harlem.
RSS Feed: #90 Harlem Alerts