Bus safety protocols get a quick visual boost with combos like ๐๐ต to remind riders to put phones away or ๐๐ง๐ signaling restricted areas and locked doors. Use ๐๐๐ฆ when talking about social distancing or waiting for the light to change, and ๐๐๐ works well for alerting stops. These combos fit perfectly in transit updates, school newsletters, or public safety posts.