| Seat belts | |
| All of these | |
| Lavatory | |
| Emergency exits |
| So you can alert other drivers of the hazard | |
| So you can be the first to alert local authorities | |
| To have accurate information for an accident report | |
| To have ample time to avoid them |
| Cannot be carried on a bus | |
| Can be carried on a bus | |
| Require no paperwork to be carried on a bus | |
| Are typically carried on a bus |