Module A - Slide 17


There are five sections of the MUTCD on APS and APS detectors, describing requirements for pushbutton-integrated APS and detectors. They are sections 4E.09 – 4E.13. 4E.09  is titled “General” and has guidance regarding when to install APS and some general specifications. 4E.10 specifies  location of the APS devices in relation to the crosswalk and curb ramp. 4E.11 addresses Walk indications and 4E. 12 discusses tactile arrows and locator tones. 4E. 13 describes extended pushbutton press features. We’ll go through all these requirements in detail as we go through the  rest of this course.