Beginning with "1" for the first thing you should do, number these statements to show the order in which you should perform the actions in the event of a mechanical breakdown on the way home from school: _____ Place reflective triangles to warn other motorists. _____ Secure the bus. _____ Finish your route as soon as the bus is replaced or repaired. _____ Call or radio the appropriate transportation official to report the breakdown and your location.