On parallel curb ramps, detectable warning surfaces shall be placed on the turning space at the flush transition between the street and sidewalk....
Search Results "Detectable Warning"
2010 ADA Definition
Detectable Warning: A standardized surface feature built in or applied to walking surfaces or other elements to warn of hazards on a circulation path.
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R305.2.2 Parallel Curb Ramps
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R305.2.3 Blended Transitions
On blended transitions, detectable warning surfaces shall be placed at the back of curb....
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R305.2.4 Pedestrian Refuge Islands
At cut-through pedestrian refuge islands, detectable warning surfaces shall be placed at the edges of the pedestrian island and shall be separated by a 610 mm (2.0 ft) minimum length of...
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R305.2.5 Pedestrian At-Grade Rail Crossings
At pedestrian at-grade rail crossings not located within a street or highway, detectable warning surfaces shall be placed on each side of the rail crossing....
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R305.2.6 Boarding Platforms
At boarding platforms for buses and rail vehicles, detectable warning surfaces shall be placed at the boarding edge of the platform....
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R305.2.7 Boarding and Alighting Areas
At boarding and alighting areas at sidewalk or street level transit stops for rail vehicles, detectable warning surfaces shall be placed at the side of the boarding and alighting area facing...
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Detectable Warning
A standardized surface feature built in or applied to walking surfaces or other elements to warn visually impaired people of hazards on a circulation path....
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TACTILE WARNING
A standardized surface texture applied to or built into walking surfaces or other elements to warn visually impaired people of hazards in the path of travel....
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Sec.36.407 Temporary suspension of certain detectable warning requirements
Sec.36.407 Temporary suspension of certain detectable warning requirements....
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705 Detectable Warnings
Section 705 provides the technical specifications for detectable warnings, a distinctively textured surface of truncated domes identifiable by cane and underfoot....
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Truncated Domes
The detectable warning criteria specify a pattern of evenly-spaced truncated domes....
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Contrast
Detectable warnings are required to contrast visually from adjacent walking surfaces, either light-on dark or dark-on-light....
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Tactile Surface
The Board has removed the provisions concerning equivalent products and technologies as an alternative to the detectable warnings specified by section 705....
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Detectable Warnings
Rail platform requirements include specifications for detectable warnings along platform boarding edges not protected by screens or guards (810.5.2)....
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2.11 Perceived Color of Detectable Warnings
The ability of people with visual impairments to correctly recognize the color of detectable warnings has important implications for both conspicuity and the potential for detectable warning...
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Exterior Routes
Changes in level greater than 1/2 inch ramped. 11B-303.4 Abrupt changes in level exceeding 4 inches, vertical dimension shall be identified by warning...
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3.1 Key Findings
For most detectable warning colors tested, the color of the sidewalk upon which the detectable warning was placed influenced how easily it could be seen....
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Exterior Routes
Changes in level greater than 1/2 inch ramped. 11B-303.4 Abrupt changes in level exceeding 4 inches, vertical dimension shall be identified by warning...
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4.1.2(14)
(14) Tactile warnings shall be provided at hazardous conditions as specified in 4.29.3....
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4.1.3(15)
(15) Detectable warnings shall be provided at locations as specified in 4.29....
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Detectable Warning Surfaces at Shared Use Path Intersections
Detectable Warning Surfaces at Shared Use Path Intersections Detectable warning surfaces consist of small truncated domes that are integral to a walking surface and that are detectable...
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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....