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APS home go to front of Accessible Pedestrian Signals
Go to Front page Background section Travel by Blind
Rules & Regulations
Technologies and Features section Types
Walk Indications
Other Features
Choosing and Installing section Where to Install
Designing Installations
New Construction or Reconstruction
Retrofitting an Intersection with an APS
Installation Specifications
Field Adjustments
State of Practices section Case Studies
International Practice
Devices section Manufacturers
Selection Tool
Product Matrix
Downloads section Full Guide
Rating Scales
Field Adjustments

Installation Specifications

Installation of Accessible Pedestrian Signal (APS) components affects the usability of the devices. Use this section to determine where to locate various components.


Specification for installation of APS Components
Location of controller boards and wiring
Pushbuttons, tactile arrows, vibrating surfaces and signs
APS microphones and speakers
Pushbutton-integrated speakers
Pedhead-mounted speakers


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