This logs automated trip cancellations from OC Transpo:

• Every few minutes checks are made to https://www.octranspo.com/en/alerts/ to see if any new cancellations are posted.
• From December 21, 2010 to December 20, 2016 updates for routes 1, 2, 4, 5, 7, 8, 9, 12, 14, 16, 85, 86, 87, 93, 96, 98, 106, 111, 112, 114, 118 and 176 with at least 10 minutes left in the trip were sent out to Twitter @OCTranspoAlerts [route list was modified March 15, 2016].
• On the main page, you can analyze the data that has been collected since December 21, 2010.

Other Information:

• This site is not affiliated with OC Transpo.
• Weather conditions are from Environment and Climate Change Canada via Ottawa WeatherStats.
• To send feedback, contact Matthew Darwin support@davintech.ca or @matthewdarwin.