Where an audible mode of operation is provided, ICT shall provide at least one mode of operation that enables users to make use of limited hearing.
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302.5 With Limited Hearing
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Vibrotactile WALK indications
The vibrotactile indication is particularly useful for pedestrians who have both hearing and visual impairments and also allows pedestrians to tactually confirm audible signal information...
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R209.1 General
Where pedestrian signals are provided at pedestrian street crossings, they shall include accessible pedestrian signals and pedestrian pushbuttons complying with sections 4E.08 through 4E...
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4.10.7* Door and Signal Timing for Hall Calls
For cars with in-car lanterns, T begins when the lantern is visible from the vicinity of hall call buttons and an audible signal is sounded....
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4.10.7* DOOR AND SIGNAL TIMING FOR HALL CALLS
For cars with in-car lanterns, T begins when the lantern is visible from the vicinity of hall call buttons and an audible signal is sounded....
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Issue 15: Installation Errors Increase Risk
When the WALK signal begins, you hear a fast ticking sound”....
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Issue 14: Inspection of contractor’s work - Beware of field changes!
Figure 22: When two APS are mounted on an existing signal pole, one is poorly located....
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ThyssenKrupp Elevator Signa 4 Signal Fixtures
Signa4TM is our newest line of signal fixtures, featuring a sleek, sophisticated appearance that fits with today's high-tech lifestyle....
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1132A.10 Door signal devices
1132A.10 Door signal devices. Every primary entrance to a covered multifamily dwelling unit shall be provided with a door buzzer, bell, chime or equivalent....
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Issue 4: Wrong pole! …Wrong message!
However, APS can be wired to a control board in the pedestrian signal head or through the controller, so it may be necessary to move the pedestrian signal head (or to completely rewire each...
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Issue 7: Repair/replacement (put it back right!)
Issue 7: Repair/replacement (put it back right!) An APS that was knocked down in a crash was reinstalled by workers who did not know how the device was supposed to function. After...
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Pushbutton locator tone
Pushbutton locator tone The pushbutton locator tone is a low-volume tick or tone that repeats constantly, at one-second intervals, during the flashing and steady DON’T WALK...
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Issue 11: Good vibrations (vibrotactile indications)
The vibrotactile indication provides WALK signal information for pedestrians who are both visually and hearing impaired and also may be used by pedestrians who are visually impaired (with...
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Tactile arrow
Tactile arrow The tactile arrow on the device must be aligned with the direction of travel on the crosswalk and point toward the street crossing that the pushbutton controls and signals...
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A4.3.11.4 Two-way Communication
The visible signal requirement could be satisfied with something as simple as a button in the area of rescue assistance that lights, indicating that help is on the way, when the message...
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1007.6.3 Two-way communication
The two-way communication system shall include both audible and visible signals....
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1003.2.13.5.3 Two-way communication
The two-way communication system shall include both audible and visible signals....
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Issue 2: Location relative to the crosswalk
Vehicular signal poles are rarely in optimal position for mounting APS pushbuttons....
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Issue 10: Braille (right side up?)
Issue 10: Braille (right side up?) Where the APS device includes the street name in Braille, care must be taken to install the signs in the correct location and...
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Common Problems Arising in the Installation of Accessible Pedestrian Signals
of accessible pedestrian signals (APS)....
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Other Features
For further information, see NCHRP Web-only Document 117A, Accessible Pedestrian Signals: A Guide to Best Practice, available online. ...
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Issue 13: Stub poles
A signal pull box was already in the sidewalk area near the new stub pole location, so concrete work was minimized. Stub poles are commonly used in some jurisdictions. ...
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Significant alternatives which minimize any significant economic impacts on small entities
Accessible pedestrian signals and pedestrian pushbuttons required when pedestrian signals newly installed or replaced at signalized intersections (see R209)....
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11B-809.8.4 Door signal devices
Every primary entrance to a residential dwelling unit with adaptable features shall be provided with a door buzzer, bell, chime or equivalent. The activating mechanism shall be...
