bus 303 - liO - Occitanie - Transit

bius303E303 Bus Timing. For those of you who want to take a ride E303 Bus, you must know the timing or schedule of the bus. From Union Square Metro Station, the firstCalgary Transit Bus Service Alerts. See all updates on 303 (from Saddletowne Terminal Stop F), including real-time status info, bus delays, changes of routes, changes of stops locations, and any other service changes.