APS Online Workshop: Overview

Module A

Module B1

Module B2

• Slides 1-10
• Slide 1
• Slide 2
• Slide 3
• Slide 4
• Slide 5
• Slide 6
• Slide 7
• Slide 8
• Slide 9
• Slide 10
• Slides 11-19

Module C

Module D

Module E

Module E: Exercises

Module F

Module G

Module B2 - Slide 4

These are the 9 warrants listed in the MUTCD, section 4C.

Warrants 1-4: if the vehicle and pedestrian volumes are high enough, the warrant is satisfied (i.e., it passes that warrant)

Warrants 5 and 6: school crossings and coordinated signal systems (where all signals work together along a road) are situations that would raise the priority for installing a signal

Warrant 7: this warrant is satisfied if there have been a high number of crashes at the intersection

Warrant 8: this warrant is satisfied if installing a signal would assist in organizing traffic on the overall network of roads surrounding the intersection

Warrant 9: this warrant is satisfied if the intersection is located near a railroad at-grade crossing