Question

Which of the following is not a category typically used when grouping objects on the roadway?

A. Emergency vehicles
B. Roadway features
C. Traffic control devices

Answer 1

A- Emergency vehicles

Answer 2

The correct answer is: Option A. Emergency vehicles.

Although emergency vehicles may present a crucial role in certain situations, their inclusion is not necessary when cosidering a group of roadway objects or elements commonly encountered in traffic, since they would not always be present, but in emergencies only - as their name implies.