13 August 2016 / #Transit headaches O-Train closing for maintenance next two Sundays_ (PHOTO: “Take the O” by Payton Chung. Used under a Creative Commons license.) _ _ (Via City of Ottawa) _ ** Ottawa ** – For the next two Sundays, August 14 and August 21, the O-Train service on the Trillium Line will be temporarily replaced by Route 107 bus service, to facilitate planned maintenance activities. While the majority of Trillium Line maintenance activity will take place overnight, outside of regular operating hours, certain work will require a longer period of time and the use of specialized rail equipment.As the scheduled maintenance work is carried out, Route 107 will provide bus service parallel to the Trillium Line and operate approximately every 15 minutes. Transit customers can get detailed information about this service adjustment at octranspo.com , on the O-Train vehicles and at station platforms.In addition to Route 107, there may be other bus route options that work better for some customers. Please call 613-741-4390 , or visit octranspo.com or octranspo.mobi for travel planning assistance. Schedules are available by calling 613-560-1000 or texting 560560 plus the four-digit bus stop number.For more information on City programs and services, visit ottawa.ca or call 3-1-1 (TTY: 613-580-2401 ). You can also connect with us through Facebook , Twitter and Instagram .