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Because state and local laws and regulations regulate so much of school transportation and school bus operations, many of the procedures in this section may differ from state to state. You should be thoroughly familiar with the laws and regulations in your state and local school district.
The danger zone is the area on all sides of the bus where children are in the most danger of being hit, either by another vehicle or their own bus. The danger zones may extend as much as 30 feet from the front bumper with the first 10 feet being the most dangerous, 10 feet from the left and right sides of the bus, and 10 feet behind the rear bumper of the school bus. In addition, the area to the left of the bus is always considered dangerous because of passing cars.
Proper adjustment and use of all mirrors are vital to the safe operation of the school bus, in order to observe the danger zone around the bus and look for students, traffic, and other objects in this area. You should always check each mirror before operating the school bus to obtain maximum viewing area. If necessary, have the mirrors adjusted.
These mirrors are mounted at the left and right front corners of the bus at the side or front of the windshield. They are used to monitor traffic, check clearances and students on the sides and to the rear of the bus. There is a blind spot immediately below and in front of each mirror and directly behind the rear bumper. The blind spot behind the bus extends 50 to 150 feet and could extend up to 400 feet depending on the length and width of the bus.
Ensure that the mirrors are properly adjusted so you can see:
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. These mirrors present a view of people and objects that does not accurately reflect their size and distance from the bus.
You should position these mirrors to see:
These mirrors are mounted on both left and right front corners of the bus. They are used to see the front bumper “danger zone” area directly in front of the bus that is not visible by direct vision, and to view the “danger zone” area to the left side and right side of the bus, including the service door and front wheel area. The mirror presents a view of people and objects that does not accurately reflect their size and distance from the bus. The driver must ensure that these mirrors are properly adjusted.
Ensure that the mirrors are properly adjusted so you can see:
The driver should look at these mirrors, along with the convex and flat mirrors, in a logical sequence to ensure that a child or object is not in any of the danger zones.
Which mirrors on a bus are mounted on the left and right front corners of the bus and are used to see the front bumper “danger zone” area directly in front of the bus that is not visible by direct vision?
These mirrors are mounted on both left and right front corners of the bus. They are used to see the front bumper “danger zone” area directly in front of the bus that is not visible by direct vision, and to view the “danger zone” area to the left side and right side of the bus, including the service door and front wheel area. The mirror presents a view of people and objects that does not accurately reflect their size and distance from the bus. The driver must ensure that these mirrors are properly adjusted.
The blind spot behind the bus extends how far depending on the length and width of the bus?
Which of the following DOES NOT describe the left and right side crossover mirrors on a bus?
These mirrors are mounted on both left and right front corners of the bus. They are used to see the front bumper “danger zone” area directly in front of the bus that is not visible by direct vision, and to view the “danger zone” area to the left side and right side of the bus, including the service door and front wheel area. The mirror presents a view of people and objects that does not accurately reflect their size and distance from the bus. The driver must ensure that these mirrors are properly adjusted.
Describe the danger zones of a bus:
Which of the following DOES NOT describe the convex mirror on a bus?
When you have adjusted the flat side mirrors on the bus properly, you will see all the following EXCEPT:
Ensure that the mirrors are properly adjusted so you can see:
There is a blind spot immediately below and in front of each mirror and directly behind the rear bumper.
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