are over 300,000 existing signalized intersections in the United States using a rule-of-thumb of one signalized intersection per 1,000 population.36Â Â There are 2,550 new signalized intersections...
Search Results "Warning Signal"
Filters
Commonly Searched Documents
-
Costs to Provide Accessible Pedestrian Signals and Pedestrian Pushbuttons (Section-by-Section Analysis)
-
Table 2: Summary of Department of Transportation Survey
±1/8" (±3 mm) riser, ±1/4" (±6 mm) tread 13 Placement of detectable warning surfaces 0 2 in. 0.78 in....
-
2.7 Comparing Visual Detection Rates and High Conspicuity Ratings for Detectable Warnings
The percentages of participants giving high conspicuity ratings for each detectable warning by sidewalk combination are shown in Table 14....
-
11B-250 Circulation paths
[See subsections ...]
-
Governmental Units Affected (R209 Accessible Pedestrian Signals and Pedestrian Pushbuttons) (Section-by-Section Analysis)
Some state and local transportation departments currently provide accessible pedestrian signals and pedestrian pushbuttons when pedestrian signals are newly installed or replaced at signalized...
-
Boost Your Business - Chapter 5 - Curb Ramps
Boost Your Business - Chapter 5 - Curb Ramps
-
What is the Minimum Width for Non-Level Boarding?
[49 CFR §§ 37.9, 37.41-37.43, 38.125] June 16, 2015Â
-
Pricilla Rogers, Ph.D., Center on Vision Loss, American Foundation for the Blind
Introduction What Our Laws and Regulations Do Not Say About Low Vision and the Built Environment (slides 1 and 2). Low vision poses special issues for planners (and...
-
Appendix F: Color Names Used by Participants to Describe Detectable Warnings
These are summarized for each of the 13 detectable warnings seen on each of the four sidewalks. The number of responses (n) refers to total number of descriptions provided....
-
Section 36.407 Temporary Suspension of Certain Detectable Warning Requirements (Section-by-Section Analysis)
The Department has removed § 36.407, entitled, "Temporary suspension of certain detectable warning requirements," because the suspension has expired....
-
General: ADA Standard Section 215.1
Section 215.1 of the ADA Standards covers information in the current ADA Standards on scoping requirements for fire alarm systems.
-
407.4.8.2.2 Signal Level
The verbal annunciator shall be 10 dB minimum above ambient, but shall not exceed 80 dB, measured at the annunciator.
-
407.4.8.2.2 Signal Level
The verbal annunciator shall be 10 dB minimum above ambient, but shall not exceed 80 dB, measured at the annunciator.
-
411 Audible Signals
[See subsections ...]
-
Costs to Provide Pedestrian Activated Signals at Roundabouts with Multi-Lane Pedestrian Street Crossings (Section-by-Section Analysis)
Costs to Provide Pedestrian Activated Signals at Roundabouts with Multi-Lane Pedestrian Street Crossings (Section-by-Section Analysis) The Volpe Center estimated the cost to provide pedestrian...
-
UFAS vs. ADAAG Comparison
4.5.3 Maximum height for floor coverings of 1/2" includes pile, cushion and backing (ADAAG changed to 1/2" for pile). 4.29.3 Detectable warnings...
-
11B-215.1 General
Unlike audible alarms, visible alarms must be located within the space they serve so that the signal is visible....
-
Portlight Inclusive Disaster Strategies
Portlight Strategies, Inc. is a 501(c)(3) organization, founded in 1997 to facilitate a variety of projects involving people with disabilities, including post-disaster relief work....
-
Baseline
surfaces on curb ramps Accessible pedestrian signals and pushbuttons required when pedestrian signals newly installed or replaced at signalized intersections (R209)...
-
Boost Your Business - Chapter 2 - Parking
Boost Your Business - Chapter 2 - Parking
-
11B-407.4.8.2.2 Signal level
The verbal annunciator shall be 10 dB minimum above ambient, but shall not exceed 80 dB, measured at the annunciator.
-
11B-407.4.8.2.2 Signal level
The verbal annunciator shall be 10 dB minimum above ambient, but shall not exceed 80 dB, measured at the annunciator.
-
11B-407.4.8.2.2 Signal level
The verbal annunciator shall be 10 dB minimum above ambient, but shall not exceed 80 dB, measured at the annunciator.
-
Designing Sidewalks and Trails for Access, Part I of II: Review of Existing Guidelines and Practices
Source: U.S. Department of Transportation / Beneficial Designs, Inc. Document: 184 pages (1.67 MB PDF) Publication Date: July 1999 Sidewalks and trails serve as critical...
