On a ladder type highway tractor frame,what components are referred to as the rails?
A) webs
B) the two longitudinal members
C) upper and lower flanges
D) the transverse members

Question

Quizplus · Accepted Answer

The two longitudinal members are referred to as the rails in a ladder type highway tractor frame. These are the main structural components that run the length of the frame, resembling the sides of a ladder, hence the name.

On a Ladder Type Highway Tractor Frame,what Components Are Referred