Pennsylvania CDL Double/Triple Trailers Practice Test

Why do doubles and triples need more following distance than shorter vehicles?

They are longer, have more moving connections, and require more time and space to stop smoothly They always have better braking than single trailers They are legally allowed to tailgate in Pennsylvania They cannot use mirrors

Correct Answer:

They are longer, have more moving connections, and require more time and space to stop smoothly

Access more questions from this quiz

Continue to Pennsylvania CDL Double/Triple Trailers Practice Test for more practice questions and the full quiz experience.

Access More Questions