An APS signal should be audible at the beginning of the crosswalk, but no more than 3.7 m (12 ft) from the pushbutton, or to the building line, whichever is closer (2003 MUTCD)....
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Issue 1: APS volume
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Otis Elevator Advanced Lantern Retrofit
ADVANCED LANTERN RETROFIT: The Advanced Lantern Retrofit is a direct replacement package for advanced-style direction lanterns. It is designed to use the existing wiring, box, and...
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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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Detectable warnings on curb ramps
Curb ramps must have detectable warnings. (DOT ADA Standard 406.8.)...
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705.1.3 Contrast
Detectable warning surfaces shall contrast visually with adjacent walking surfaces either light-on-dark, or dark-on-light....
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705.1.3 Contrast
Detectable warning surfaces shall contrast visually with adjacent walking surfaces either light-on-dark, or dark-on-light....
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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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705.1.3 Contrast
Detectable warning surfaces shall contrast visually with adjacent walking surfaces either light-on-dark, or dark-on-light. Figure 705.1 Size and Spacing of Truncated Domes...
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11B-705.1.1.3.2
Detectable warning surfaces shall provide a 70 percent minimum visual contrast with adjacent walking surfaces....
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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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R305.1.3 Contrast
Detectable warning surfaces shall contrast visually with adjacent gutter, street or highway, or pedestrian access route surface, either light-on-dark or dark-on-light....
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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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Armor-Tile Tactile Systems Cast In Place Step by Step Installation Video
This is part two of a step by step guide on how to install the Armor Tiles Cast in Place detectable warning system....
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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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218 and 810 Transportation Facilities
218 and 810 Transportation Facilities Detectable Warnings. Detectable warnings provide a distinctively textured surface of truncated domes....
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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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11B-705.1.2.2 Curb ramps
Detectable warnings at curb ramps shall extend 36 inches (914 mm) in the direction of travel....
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Platform Edges
Platform Edges The detectable warning must be placed at the platform edge and extend the full platform length in a 24 inch depth. This depth is an absolute dimension, not a minimum....
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11B-705.1.2.2 Curb ramps
Detectable warnings at curb ramps shall extend 36 inches (914 mm) in the direction of travel....
