What is the proper adjustment for flat mirrors on a school bus?
The outside flat mirrors should be adjusted so that you can see:
- 200 feet or 4 bus lengths behind the bus.
- The side of the bus.
- The rear tires touching the ground. NOTE: On older buses, it may be impossible to see the tire touching the ground but you should see the rubber skirting around the wheel well.
When properly adjusted where should a bus operator be able to see using the convex mirrors?
The convex mirrors are located below the outside flat mirrors.
When properly adjusted the flat mirrors on a school bus should display?
Properly adjusted flat mirrors on a school bus should allow the driver to see 200 feet behind the bus, the base of each rear wheel, and the sides of the bus.
What should you be able to see if the outside flat mirrors are adjusted properly the outside convex mirrors the crossover mirrors?
school bus endo
| Question | Answer |
|---|---|
| What should you be able to see if the outside convex mirrors are adjusted properly? | The entire side of the bus up to the mirror mounts. Front of the rear tires touching the ground.At least one traffic lane on either side of the bus. |
What should you be looking for in your left flat mirror?
The left flat mirror There are 3 main things the driver must be able to see: 1 inch of the tire, the rear tire and 200 feet behind the bus.
What do convex mirrors do on a bus?
10.1. The convex mirrors are located below the outside flat mirrors. They are used to monitor the left and right sides at a wide angle. They provide a view of traffic, clearances, and students at the side of the bus.
What do Convex mirrors allow the bus operator to view?
10) The convex mirrors are used to monitor the left and right sides of the bus at a wider Page 4 3 angle than that of the flat mirrors. These mirrors are often used in conjunction with the flat mirrors to obtain the optimum visibility.
What are the convex mirrors on a school bus?
The convex mirrors are located below the outside flat mirrors. They are used to monitor the left and right sides at a wide angle. They provide a view of traffic, clearances, and students at the side of the bus.
What are crossover mirrors on a school bus?
Crossover mirrors are used to help a school bus driver see the danger zone area directly in front of the bus, as well as the danger zone areas to the left and right sides of the bus, including the area from the front of the bus to the service door.
What should be visible if the outside flat mirrors are adjusted properly?
Ensure that the mirrors are properly adjusted so you can see: The entire area in front of the bus from the front bumper at ground level to a point where direct vision is possible. Direct vision and mirror view vision should overlap. The right and left front tires touching the ground.
When to adjust the mirror on a bus?
The outside flat mirrors should be adjusted so that you can see: 200 feet or 4 bus lengths behind the bus The side of the bus The rear tires touching the ground. NOTE: On older buses, it may be impossible to see the tire touching the ground but you should see the rubber skirting around the wheel well.
How can you tell if a bus has a cross view mirror?
Look for at least 30 to 40 percent of the cross-view mirror lens to be visible from your vantage point about a foot out from the rear axle. Check both sides of the bus. • Step 2. Walk out in front of the bus 12 to 14 feet directly in front of the center of the bumper. Look at both cross-view mirrors.
What do you need to know about school bus mirrors?
Industry officials agree that the most important component that contributes to proper school bus mirror positioning and adjustment is an understanding of and compliance with Federal Motor Vehicle Safety Standard (FMVSS) 111, which sets forth field-of-vision requirements.
What should a bus driver be able to see?
Start with a mirror out of adjustment. The driver then adjusts the mirror correctly. This is what the driver should see. The driver should see 200’ to the rear of the bus. The driver should be able to see the rear tire touching the ground. The driver should see 1” of the side of the bus.