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Q: Traffic engineering does NOT include which of the following? I. Geometric design II. Traffic studies and analysis III. Road user characteristics IV. Marshall mix design
  • A. Only iii
  • B. Only i
  • C. Both i and iv
  • D. Only iv
Correct Answer: Option D - Traffic Engineering–The improvement of traffic performance, traffic studies and traffic network are called as traffic engineering. • Road user characteristic, geometric design also include traffic engineering. • Objective of traffic engineering to reduce accidents with considerable speed. • The "3-Es" in traffic engineering represent engineering, education and enforcement.
D. Traffic Engineering–The improvement of traffic performance, traffic studies and traffic network are called as traffic engineering. • Road user characteristic, geometric design also include traffic engineering. • Objective of traffic engineering to reduce accidents with considerable speed. • The "3-Es" in traffic engineering represent engineering, education and enforcement.

Explanations:

Traffic Engineering–The improvement of traffic performance, traffic studies and traffic network are called as traffic engineering. • Road user characteristic, geometric design also include traffic engineering. • Objective of traffic engineering to reduce accidents with considerable speed. • The "3-Es" in traffic engineering represent engineering, education and enforcement.