Here's how bus updates from the transportation office work: When we know that a bus is running late, using a substitute driver or experiencing an incident that would result in a change in service, we'll report it here. There may be delays in updates to this page based on when the information is received and staff available to post. We can only report information that we know. Your school may have additional information on the afternoon bus runs that they may choose to share via text messaging, their website or Twitter.