07 Except as provided in Paragraph 8, where two pedestrian pushbuttons are provided on the same corner of a signalized location, the pushbuttons should be separated by a distance of at least 10 feet. The countdown pedestrian signal shall be located immediately adjacent to the associated UPRAISED HAND (symbolizing DONT WALK) pedestrian signal head indication (see. If used with a pedestrian signal head that does not have a concurrent vehicular phase, the pedestrian clearance interval (flashing UPRAISED HAND) should be set to be approximately 4 seconds less than the required pedestrian crossing time (see. 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. After the countdown displays zero, the display shall remain dark until the beginning of the next countdown. Where two accessible pedestrian signals are separated by a distance of at least 10 feet, the audible walk indication shall be a percussive tone. Longer walk intervals are often used when the duration of the vehicular green phase associated with the pedestrian crossing is long enough to allow it. 07 Audible beaconing may be provided in several ways, any of which are initiated by an extended pushbutton press. Guidance: 06 Where there are physical constraints that make it impractical to place the pedestrian pushbutton between 1.5 and 6 feet from the edge of the curb, shoulder, or pavement, it should not be farther than 10 feet from the edge of curb, shoulder, or pavement. WebThe "DON'T WALK" indication, steadily illuminated, means that a pedestrian should not enter the street in the direction of the pedestrian signal. 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. They have a pushbutton locator tone and tactile arrow, and can include audible beaconing and other special features. Option: Local organizations, providing support services to pedestrians who have visual and/or hearing disabilities, can often act as important advisors to the traffic engineer when consideration is being given to the installation of devices to assist such pedestrians. Technology that provides different sounds for each non-concurrent signal phase has frequently been found to provide ambiguous information. 04 The UPRAISED HAND (symbolizing DONT WALK) signal indication shall be Portland orange, conforming to the publication entitled "Pedestrian Traffic Control Signal Indications" (see Section 1A.11), with all except the symbol obscured by an opaque material. 02 The primary technique that pedestrians who have visual disabilities use to cross streets at signalized locations is to initiate their crossing when they hear the traffic in front of them stop and the traffic alongside them begin to move, which often corresponds to the onset of the green interval. WebStiff joints and muscles can make it harder to check traffic. For pedestrian signal head indications, the symbols shall be at least 6 inches high. If a leading pedestrian interval is used, the use of accessible pedestrian signals (see. 08 A walking speed of up to 4 feet per second may be used to evaluate the sufficiency of the pedestrian clearance time at locations where an extended pushbutton press function has been installed to provide slower pedestrians an opportunity to request and receive a longer pedestrian clearance time. 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. The buffer interval shall not begin later than the beginning of the red clearance interval, if used. WebWhenever pedestrian control signals exhibiting the words "Walk" or the walking person symbol or "Don't Walk" or the hand symbol are operating, the signals shall indicate as At signalized locations with a demonstrated need and subject to equipment capabilities, pedestrians with special needs may be provided with additional crossing time by means of an extended pushbutton press. Any additional time that is required to satisfy the conditions of this paragraph should be added to the walk interval. The flashing red indicates to drivers that they are to stop and yield to no pedestrian will cross the street. 10 Signs (see Section 2B.52) shall be mounted adjacent to or integral with pedestrian pushbuttons, explaining their purpose and use. Option: At locations with pretimed traffic control signals or non-actuated approaches, pedestrian pushbuttons may be used to activate the accessible pedestrian signals. The accessible walk indication shall have the same duration as the pedestrian walk signal except when the pedestrian signal rests in walk. If a leading pedestrian interval is used, it should be at least 3 seconds in duration and should be timed to allow pedestrians to cross at least one lane of traffic or, in the case of a large corner radius, to travel far enough for pedestrians to establish their position ahead of the turning traffic before the turning traffic is released. Information regarding reach ranges can be found in the "Americans with Disabilities Act Accessibility Guidelines for Buildings and Facilities (ADAAG)" (see Section 1A.11). WebPedestrian Clearance Interval Also generally known as Flashing Dont Walk (FDW). Support: At intersections where a diagonal pedestrian crossing is allowed, or where one street receives a WALKING PERSON (symbolizing WALK) signal indication simultaneously with another street. An animated eyes symbol may be added to a pedestrian signal head in order to prompt pedestrians to look for vehicles in the intersection during the time that the WALKING PERSON (symbolizing WALK) signal indication is displayed. The U.S. Access Board (www.access-board.gov) provides technical assistance for making pedestrian signal information available to persons with visual disabilities (see Page i for the address for the U.S. Access Board). WebA steady UPRAISED HAND (symbolizing DONT WALK) signal indication means that a pedestrian shall not enter the roadway in the direction of the signal indication. Standard: WebPedestrian-control signal indications. They shall begin with the term "Wait," followed by intersection identification information modeled after: "Wait to cross Broadway at Grand." The countdown pedestrian signal shall display the number of seconds remaining until the termination of the pedestrian change interval (flashing UPRAISED HAND). Any additional time that is required to satisfy the conditions of this paragraph should be added to the walk interval. Support: Support: For crosswalks where the pedestrian enters the crosswalk more than 100 feet from the countdown pedestrian signal display, the numbers should be at least 9 inches in height. Where engineering judgment determines that multi-phase signal indications (as with split-phase timing) would tend to confuse or cause conflicts with pedestrians using a crosswalk guided only by vehicular signal indications. If a leading pedestrian interval is used without accessible features, pedestrians who are visually impaired can be expected to begin crossing at the onset of the vehicular movement when drivers are not expecting them to begin crossing. 14 The use of additional pedestrian detectors on islands or medians where a pedestrian might become stranded should be considered. The primary technique that pedestrians who have visual disabilities use to cross streets at signalized locations is to initiate their crossing when they hear the traffic in front of them stop and the traffic alongside them begin to move, which often corresponds to the onset of the green interval. The U.S. Access Board (www.access-board.gov) provides technical assistance for making pedestrian signal information available to persons with visual disabilities (see Page i for the address for the U.S. Access Board). 01 To enable pedestrians who have visual disabilities to distinguish and locate the appropriate pushbutton at an accessible pedestrian signal location, pushbuttons shall clearly indicate by means of tactile arrows which crosswalk signal is actuated by each pushbutton. Standard Highway Signs and Markings (SHSM) BookDesign Details, Interpretations Do not start 01 Accessible pedestrian signals and detectors provide information in non-visual formats (such as audible tones, speech messages, and/or vibrating surfaces). Standard: WebPedestrian signals are special types of traffic-signal indications installed for the exclusive purpose of controlling pedestrian traffic. Support: Speech walk messages that are used at intersections having pedestrian phasing that is concurrent with vehicular phasing shall be patterned after the model: "Broadway. Vibrotactile indications provide information to pedestrians who are blind and deaf and are also used by pedestrians who are blind or who have low vision to confirm the walk signal in noisy situations. Where multi-leg approaches or complex signal phasing require more than two pedestrian phases, such that it might be unclear which crosswalk is served by each audible tone. This can be done by means of a speech pushbutton information message (see. Standard: Pushbutton locator tones shall be intensity responsive to ambient sound, and be audible 6 to 12 feet from the pushbutton, or to the building line, whichever is less. 10 If the pedestrian change interval is interrupted or shortened as a part of a transition into a preemption sequence (see Section 4E.06), the countdown pedestrian signal display should be discontinued and go dark immediately upon activation of the preemption transition. The WALK or WALKING PERSON appears when it is legal to start crossing. When the DON'T WALK or RAISED HAND appears, you may not start across the street. The flashing signal means you should not begin to cross because you may not have enough time to make it to the other side before vehicles start moving across your path. Guidance: Option: 10 If the pedestrian signal indication is so bright that it causes excessive glare in nighttime conditions, some form of automatic dimming should be used to reduce the brilliance of the signal indication. In getting directions to travel to a new location, pedestrians with visual disabilities do not always get the name of each street to be crossed. The animated eyes symbol shall be illuminated at the start of the walk interval and shall terminate at the end of the walk interval. Audible beaconing is not appropriate at locations with channelized turns or split phasing, because of the possibility of confusion. 03 Chapter 4F contains information regarding the use of pedestrian hybrid beacons and Chapter 4N contains information regarding the use of In-Roadway Warning Lights at unsignalized marked crosswalks. Passive detection devices register the presence of a pedestrian in a position indicative of a desire to cross, without requiring the pedestrian to push a button. 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. 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. 18 During the transition into preemption, the walk interval and the pedestrian change interval may be shortened or omitted as described in Section 4D.27. WebThe pedestrian dont walk indicator, which is sometimes combined with a countdown timer, means that a pedestrian must not begin crossing the road. 18 Speech walk messages that are used at intersections having pedestrian phasing that is concurrent with vehicular phasing shall be patterned after the model: "Broadway. Option: When a pedestrian activates the crosswalk, the beacons will flash yellow for several seconds. Standard: If no vehicular signal indications are visible to pedestrians, or if the vehicular signal indications that are visible to pedestrians starting a crossing provide insufficient guidance for them to decide when to begin crossing the roadway in the chosen direction, such as on one-way streets, at T-intersections, or at multi-phase signal operations. 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. 05 The display of the number of remaining seconds shall begin only at the beginning of the pedestrian change interval (flashing UPRAISED HAND). Another feature, which the City recently added at some intersections, is a "countdown" timer which coincides with the flashing "DON'T WALK." Support: All pedestrian signal heads used at crosswalks where the pedestrian change interval is more than 7 seconds shall include a pedestrian change interval countdown display in order to inform pedestrians of the number of seconds remaining in the pedestrian change interval. Standard: Standard: The walk indication is displayed in white, and the don't walk indication is displayed in Portland orange. US DOT Home | FHWA Home | MUTCD Home | Operations Home | Privacy Policy, United States Department of Transportation - Federal Highway Administration. Standard: 2 Flashing yellow lights. 07 Under stop-and-go operation, accessible pedestrian signals shall not be limited in operation by the time of day or day of week. All new pedestrian signal head indications shall be displayed within a rectangular background and shall consist of symbolized messages (see. To older generations it's the walk/wait light generally, where the wait light turns on to tell you not to walk. WebSome pedestrians did not understand that the "Walk" signal applied only to their side of the avenue, so the city placed lighted signs on top of the signals informing pedestrians how far to walk on each signal. 02 If pedestrian signal heads are mounted on the same support as vehicular signal heads, there shall be a physical separation between them. 09 The volume of audible walk indications and pushbutton locator tones (see Section 4E.12) should be set to be a maximum of 5 dBA louder than ambient sound, except when audible beaconing is provided in response to an extended pushbutton press. 05 Pushbutton locator tones shall be deactivated when the traffic control signal is operating in a flashing mode. 24 Accessible pedestrian signals that provide speech walk messages may provide similar messages in languages other than English, if needed, except for the terms "walk sign" and "wait.". Speech walk messages shall not contain any additional information, except they shall include designations such as "Street" or "Avenue" where this information is necessary to avoid ambiguity at a particular location. 05 When not illuminated, the WALKING PERSON (symbolizing WALK) and UPRAISED HAND (symbolizing DONT WALK) symbols shall not be readily visible to pedestrians at the far end of the crosswalk that the pedestrian signal head indications control. Section 4E.03 Application of Pedestrian Signal Heads Standard: 10 Automatic volume adjustment in response to ambient traffic sound level shall be provided up to a maximum volume of 100 dBA. Q&A: Be Healthy, Walk Safely How do I maintain my physical independence? Pedestrian signal heads used at crosswalks where the pedestrian change interval is 7 seconds or less may include a pedestrian change interval countdown display in order to inform pedestrians of the number of seconds remaining in the pedestrian change interval. Automatic volume adjustment in response to ambient traffic sound level shall be provided up to a maximum volume of 100 dBA. Once it is actuated, the pilot light shall remain illuminated until the pedestrian's green or WALKING PERSON (symbolizing WALK) signal indication is displayed. The audible walk indication shall be audible from the beginning of the associated crosswalk. Accessible pedestrian signals that are located as close as possible to pedestrians waiting to cross the street provide the clearest and least ambiguous indication of which pedestrian crossing is served by a device. 14 Speech walk messages communicate to pedestrians which street has the walk interval. 01 Pedestrian signal heads provide special types of traffic signal indications exclusively intended for controlling pedestrian traffic. 19 At intersections with high pedestrian volumes and high conflicting turning vehicle volumes, a brief leading pedestrian interval, during which an advance WALKING PERSON (symbolizing WALK) indication is displayed for the crosswalk while red indications continue to be displayed to parallel through and/or turning traffic, may be used to reduce conflicts between pedestrians and turning vehicles. If speech walk messages are used, pedestrians have to know the names of the streets that they are crossing in order for the speech walk messages to be unambiguous. 08 Where there are physical constraints on a particular corner that make it impractical to provide the 10-foot separation between the two pedestrian pushbuttons, the pushbuttons may be placed closer together or on the same pole. 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.". If used, special purpose pushbuttons (to be operated only by authorized persons) should include a housing capable of being locked to prevent access by the general public and do not need an instructional sign. 17 Where median-mounted pedestrian signals and detectors are provided, the use of accessible pedestrian signals (see Sections 4E.09 through 4E.13) should be considered. Accessible pedestrian signal detectors may be pushbuttons or passive detection devices. The design requirements for a Support: Walk sign is on to cross Broadway. 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). Where two accessible pedestrian signals on one corner are not separated by a distance of at least 10 feet, the audible walk indication shall be a speech walk message. When used, accessible pedestrian signals shall be used in combination with pedestrian signal timing. Option: The pedestrian shall yield the right-of-way to vehicles lawfully within the intersection at the time that the WALKING PERSON (symbolizing WALK) signal indication is first shown. Option: 23 If a leading pedestrian interval is used, consideration should be given to prohibiting turns across the crosswalk during the leading pedestrian interval. 04 Countdown pedestrian signals shall consist of Portland orange numbers that are at least 6 inches in height on a black opaque background. Each pedestrian signal head indication shall be independently displayed and emit a single color. ", 19 Speech walk messages that are used at intersections having exclusive pedestrian phasing shall be patterned after the model: "Walk sign is on for all crossings.". How much time do I need to invest? Furthermore, low traffic volumes might make it difficult for pedestrians who have visual disabilities to discern signal phase changes.

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