On dark sidewalks (e.g. asphalt) use light colored detectable warnings with a high reflectance fact or to provide light-on-dark contrast rather than using darker detectable warnings to provide...
Search Results "TTY Detection"
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3.3 Guidance on the Visual Properties of Detectable Warnings
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Truncated Domes
The detectable warning criteria specify a pattern of evenly-spaced truncated domes....
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11B-217.4.2 Floor requirement
TTYs in public buildings shall be provided in accordance with Section 11B-217.4.2.1. TTYs in private buildings shall be provided in accordance with Section 11B-217.4.2.2....
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11B-217.4.2 Floor requirement
TTYs in public buildings shall be provided in accordance with Section 11B-217.4.2.1. TTYs in private buildings shall be provided in accordance with Section 11B-217.4.2.2....
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Doors to Hazardous Areas (Reserved) [4.29.3] and Stairs (Reserved) [4.29.4]
Doors to Hazardous Areas (Reserved) [4.29.3] and Stairs (Reserved) [4.29.4] In the absence of a clear consensus on the need or specification for detectable warnings at doors and stairs...
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11B-216.9.2 Directional signs
Directional signs indicating the location of the nearest public TTY shall be provided at all banks of public pay telephones not containing a public TTY....
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Detectable Warning Surfaces on Boarding Platforms Used by Buses and Rail Vehicles, and Boarding and Alighting Areas Used by Rail Vehicles (Section-by-Section Analysis)
Detectable Warning Surfaces on Boarding Platforms Used by Buses and Rail Vehicles, and Boarding and Alighting Areas Used by Rail Vehicles (Section-by-Section Analysis) The 1991 ADAAG...
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F216.9.2 Directional Signs
Directional signs indicating the location of the nearest public TTY shall be provided at all banks of public pay telephones not containing a public TTY....
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216.9.2 Directional Signs
Directional signs indicating the location of the nearest public TTY shall be provided at all banks of public pay telephones not containing a public TTY....
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11B-216.9.2 Directional signs
Directional signs indicating the location of the nearest public TTY shall be provided at all banks of public pay telephones not containing a public TTY....
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11B-216.9.2 Directional signs
Directional signs indicating the location of the nearest public TTY shall be provided at all banks of public pay telephones not containing a public TTY....
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R208 Detectable Warning Surfaces (Section-by-Section Analysis)
R208 Detectable Warning Surfaces (Section-by-Section Analysis) Detectable warning surfaces consist of small truncated domes built in or applied to a walking surface that are detectable...
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Text Telephones (TTYs) (Advisory Guidance)
Text Telephones (TTYs) 20. A TTY also provides direct two-way typed conversations....
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216.9.2 Directional Signs
Directional signs indicating the location of the nearest public TTY shall be provided at all banks of public pay telephones not containing a public TTY....
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11B-705.1.1.2 Dome spacing
Truncated domes in a detectable warning surface shall have a center-to-center spacing of 2.3 inches (58 mm) minimum and 2.4 inches (61 mm) maximum, and a base-to-base spacing of 0.65 inch...
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11B-705.1.1.2 Dome spacing
Truncated domes in a detectable warning surface shall have a center-to-center spacing of 2.3 inches (58 mm) minimum and 2.4 inches (61 mm) maximum, and a base-to-base spacing of 0.65 inch...
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11B-705.1.1.2 Dome spacing
Truncated domes in a detectable warning surface shall have a center-to-center spacing of 2.3 inches (58 mm) minimum and 2.4 inches (61 mm) maximum, and a base-to-base spacing of 0.65 inch...
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11B-247.1.2.1 Platform edges
Platform boarding edges shall have detectable warnings complying with Sections 11B-705.1.1 and 11B-705.1.2.1....
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11B-247.1.2.1 Platform edges
Platform boarding edges shall have detectable warnings complying with Sections 11B-705.1.1 and 11B-705.1.2.1....
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SafetyStepTD Powerbond Detectable Warning Mat Video
This is an instructional video on how to install the SafetyStepTD Powerbond Detectable Warning Mat. ...
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Detectable Warning Systems, Inc. EZ Set Tile™
heavy duty replaceable cast-in-place detectable warning The replaceable cast-in-place EZ Set Tile is an incredibly strong, double-reinforced polymer concrete composite....
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Platform Edges: ADA Standard Section 705.2
Detectable warning surfaces at platform boarding edges shall be 24 inches (610 mm) wide and shall extend the full length of the public use areas of the platform....
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11B-705.1.2.1 Platform edges
Detectable warning surfaces at platform boarding edges shall be 24 inches (610 mm) wide and shall extend the full length of the public use areas of the platform....
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11B-705.1.2.1 Platform edges
Detectable warning surfaces at platform boarding edges shall be 24 inches (610 mm) wide and shall extend the full length of the public use areas of the platform....
