With the winter we’ve had this year, there’s been a number of bus cancellations. Parents have swarmed our Facebook wondering why buses are cancelled some days and not others. The Trillium Lakelands District School Board used social media to explain what goes into planning a cancellation. The board took several students from different age groups and filmed a video, where they explain the process. To see the video go to, Bus Cancellations in TLDSB.