What should you be able to see if the outside convex mirrors are adjusted properly?

Question

Accepted Answer

B: The entire side of the bus up to the mirror mounts, front of the rear tires touching the ground, and at least one traffic lane on either side of the bus.. Assuming that the convex mirrors are adjusted properly a driver should have visibility of 1 lane of traffic on either side of the bus, the front of the rear tires contacting the roadway, and the entire length of the side of the bus up to the mirror mounting.

What should you be able to see if the outside convex mirrors are adjusted properly?

Pennsylvania CDL School Bus Test Info