Walk sign is on to cross Broadway. Speech walk messages should not state or imply a command to the pedestrian, such as "Cross Broadway now." 01 Pedestrian signal heads shall be used in conjunction with vehicular traffic control signals under any of the following conditions: Guidance:
If information on intersection signalization or geometry is also given, it shall follow the intersection identification information. The engineering study should consider the following factors: The factors that make crossing at a signalized location difficult for pedestrians who have visual disabilities include: increasingly quiet cars, right turn on red (which masks the beginning of the through phase), continuous right-turn movements, complex signal operations, traffic circles, and wide streets. 11 At certain locations, a supplemental sign in a more visible location may be used to call attention to the pedestrian pushbutton. At those times, the pedestrian signal indications shall not be displayed. To be a useful system, the words and their meaning need to be correctly understood by all users in the context of the street environment where they are used. Audible tone walk indications shall repeat at eight to ten ticks per second. After the countdown displays zero, the display shall remain dark until the beginning of the next countdown. Call 905-546-4376 Email TrafficOps@hamilton.ca As part of the Accessible Ontarians with Disabilities Act (AODA), all new signalized intersections in Hamilton will be outfitted with Accessible Pedestrian Pushbuttons (APS). What Does the Flashing DONT WALK signal mean? The accessible walk indication should be recalled by a button press during the walk interval provided that the crossing time remaining is greater than the pedestrian change interval. 12 Additional information on the structure and wording of speech pushbutton information messages is included in ITE's "Electronic Toolbox for Making Intersections More Accessible for Pedestrians Who Are Blind or Visually Impaired," which is available at ITE's website (see Page i). If a one-section pedestrian signal head is used, the symbols shall be either overlaid upon each other or arranged side-by-side with the UPRAISED HAND symbol to the left of the WALKING PERSON symbol, and a light source that can display each symbol independently shall be used. A following distance greater than three seconds is 25 Following the audible walk indication, accessible pedestrian signals shall revert to the pushbutton locator tone (see Section 4E.12) during the pedestrian change interval. 07 Under stop-and-go operation, accessible pedestrian signals shall not be limited in operation by the time of day or day of week. Don't Walk Audible beaconing is not appropriate at locations with channelized turns or split phasing, because of the possibility of confusion. Guidance:
Tactile arrows shall be located on the pushbutton, have high visual contrast (light on dark or dark on light), and shall be aligned parallel to the direction of travel on the associated crosswalk. Option:
WebFlashing Don't Walk or Flashing Raised Hand. Furthermore, low traffic volumes might make it difficult for pedestrians who have visual disabilities to discern signal phase changes. WebThe flashing orange Upraised Hand symbol or "DON'T WALK" signal, really means "Don't Start," and if you have stepped into the street during the WALK interval, there If used, the animated eyes symbol shall consist of an outline of a pair of white steadily-illuminated eyes with white eyeballs that scan from side to side at a rate of approximately once per second. Specifications regarding the use of Braille or raised print for traffic control devices can be found in the "Americans with Disabilities Act Accessibility Guidelines for Buildings and Facilities (ADAAG)" (see. An accessible pedestrian pushbutton shall incorporate a locator tone. Figure 4E-4 Typical Pushbutton Locations (Sheet 1 of 2). Option:
If a one-section pedestrian signal head is used, the symbols shall be either overlaid upon each other or arranged side-by-side with the UPRAISED HAND symbol to the left of the WALKING PERSON symbol, and a light source that can display each symbol independently shall be used. 05 Pushbutton locator tones shall be deactivated when the traffic control signal is operating in a flashing mode. Passive pedestrian detection may also be used to automatically adjust the pedestrian clearance time based on the pedestrian's actual walking speed or actual clearance of the crosswalk. If a leading pedestrian interval is used, the use of accessible pedestrian signals (see. It need not be repeated for the entire time that the walk interval is not timing. 17 If a pilot light is used at an accessible pedestrian signal location (see Sections 4E.09 through 4E.13), each actuation shall be accompanied by the speech message "wait.". The pedestrian clearance time is intended to allow pedestrians who started crossing during the walk interval to complete their crossing. The design requirements for a Audible beaconing should only be considered following an engineering study at: Audible beaconing may be provided in several ways, any of which are initiated by an extended pushbutton press. Speech walk messages shall be used only at intersections where it is technically infeasible to install two accessible pedestrian signals at one corner separated by a distance of at least 10 feet. WebThe pedestrian clearance interval consists of a flashing "Don't Walk" signal. Guidance:
The animated eyes symbol shall be illuminated at the start of the walk interval and shall terminate at the end of the walk interval. The accessible walk indication shall have the same duration as the pedestrian walk signal except when the pedestrian signal rests in walk. WebA permissive turn is made across an opposing flow of through vehicles and/or pedestrians. Walking Speeds of Elderly Pedestrians at Crosswalks The buffer interval shall not begin later than the beginning of the red clearance interval, if used. Therefore, it is desirable to give users of accessible pedestrian signals the name of the street controlled by the pushbutton. These provisions also position pushbutton poles in optimal locations for installation of accessible pedestrian signals (see, If pedestrian pushbuttons are used, they should be capable of easy activation and conveniently located near each end of the crosswalks. Option:
03 If two accessible pedestrian pushbuttons are placed less than 10 feet apart or on the same pole, each accessible pedestrian pushbutton shall be provided with the following features (see Sections 4E.11 through 4E.13): 04 If the pedestrian clearance time is sufficient only to cross from the curb or shoulder to a median of sufficient width for pedestrians to wait and accessible pedestrian detectors are used, an additional accessible pedestrian detector shall be provided in the median. Under stop-and-go operation, accessible pedestrian signals shall not be limited in operation by the time of day or day of week. The provisions in this Section place pedestrian pushbuttons within easy reach of pedestrians who are intending to cross each crosswalk and make it obvious which pushbutton is associated with each crosswalk. However, "WAIT" (vs "DON'T WALK") hasn't been used on new pedestrian signals for 30 years, and most instances of "WALK" were replaced with the walking icon (and "DON'T WALK" with the hand signalling "stop") 10-20 years ago. Option:
If information on intersection signalization or geometry is also given, it shall follow the intersection identification information. Option:
20 If a leading pedestrian interval is used, the use of accessible pedestrian signals (see Sections 4E.09 through 4E.13) should be considered. Support:
To older generations it's the walk/wait light generally, where the wait light turns on to tell you not to walk. After the countdown displays zero, the display shall remain dark until the beginning of the next countdown. If used, a pilot light or other means of indication installed with a pedestrian pushbutton shall not be illuminated until actuation. Guidance:
01 Accessible pedestrian signals and detectors provide information in non-visual formats (such as audible tones, speech messages, and/or vibrating surfaces). Standard:
you should prepare to 09 The additional time provided by an extended pushbutton press to satisfy pedestrian clearance time needs may be added to either the walk interval or the pedestrian change interval. Audible Signals Help Blind Navigate Streets Standard:
If pedestrian volumes and characteristics do not require a 7-second walk interval, walk intervals as short as 4 seconds may be used. Option:
Pedestrian Signals 05 Not all crosswalks at an intersection need audible beaconing; audible beaconing can actually cause confusion if used at all crosswalks at some intersections. (b) A flashing DON'T WALK or WAIT or approved Upraised Hand symbol with a countdown signal indicating the time remaining for a pedestrian to cross the roadway means a pedestrian facing the signal may start to cross the roadway in the direction of the signal but must complete the crossing prior to the display of the steady WebThe flashing Don't Walk indicates to pedestrians that there is sufficient time to complete walking across the street, but not enough time if they have not yet begun to cross. Typically denoted for motorists by a circular green (green ball) signal The driver is "permitted" to cross the opposing through flow, but must select an appropriate gap in the opposing traffic stream through which to turn If an exclusive signal phase is provided or made available for pedestrian movements in one or more directions, with all conflicting vehicular movements being stopped; At an established school crossing at any signalized location; or. The sound level of audible walk indications and pushbutton locator tones should be adjusted to be low enough to avoid misleading pedestrians who have visual disabilities when the following conditions exist: An alert tone, which is a very brief burst of high-frequency sound at the beginning of the audible walk indication that rapidly decays to the frequency of the walk tone, may be used to alert pedestrians to the beginning of the walk interval. Standard:
06 If the pedestrian signal rests in walk, the accessible walk indication should be limited to the first 7 seconds of the walk interval. 07 Section 4E.11 contains additional provisions regarding the volume and sound level of pushbutton locator tones.
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