This humorous and well-timed photo was taken by reddit-user: teamwrk.
The image caption reads:
Many reddit users were quick to point out that it’s common for busses (especially in Canada) to display, “Sorry, Not In Service” messages – to let the public know that the bus will not be making stops. A second photo of a similar instance, explaining the “Sorry” message, was later posted for reference.
Although the apology may have been coincidental, the timing was impeccable!