APS Online Workshop: Overview

Module A

Module B1

Module B2

Module C

Module D

Module E

• Slides 1-10
• Slides 11-20
• Slide 11
• Slide 12
• Slide 13
• Slide 14
• Slide 15
• Slide 16
• Slide 17
• Slide 18
• Slide 19
• Slide 20
• Slides 21-30
• Slides 31-40
• Slides 41-50
• Slides 51-60
• Slides 61-63

Module E: Exercises

Module F

Module G

Module E1 - Slide 14

Paragraphs 5 and 6 of 4E.08 provide two exceptions to the criteria for pushbuttons, both starting with the phrase, “where there are physical constraints that make it impractical to place the pushbutton”... Paragraph 5 refers to the  level all-weather surface and states that the surface should be as level as possible. We’ll talk later about what proposed PROWAG says about space at operating controls.

Paragraph 6 allows for the pushbutton to be more than 6 feet from the curb, but not farther than 10 feet from the edge of curb, shoulder, or pavement.