a flashing don't walk pedestrian signal indicates that quizlet

Not all crosswalks at an intersection need audible beaconing; audible beaconing can actually cause confusion if used at all crosswalks at some intersections. Steady don't walk. Log in. WebA flashing red traffic signal light means "STOP." These signals stop all vehicle traffic during the scramble phase. 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. Solid yellow. Additionally, orientation and mobility specialists or similar staff also might be able to provide a wide range of advice. Drivers Education Flashcards | Quizlet On a street with a median of sufficient width for pedestrians to wait, a pedestrian clearance time that allows the pedestrian to cross only from the curb or shoulder to the median may be provided. Under stop-and-go operation, accessible pedestrian signals shall not be limited in operation by the time of day or day of week. 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. WebStudy with Quizlet and memorize flashcards containing terms like pedestrian walk sign, pedestrian don't walk or wait sign, pedestrian walking signs with yellow lights and more. If a pilot light is used at an accessible pedestrian signal location (see. 01 Pedestrian signal heads shall be used in conjunction with vehicular traffic control signals under any of the following conditions: Guidance: Because some technology includes the countdown pedestrian signal logic in a separate timing device that is independent of the timing in the traffic signal controller, care should be exercised by the engineer when timing changes are made to pedestrian change intervals. Quizlet Do not start walking on street. Guidance: 01 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. C. Not swerve to avoid it. 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. Walk sign is on to cross Broadway. Standard: Support: This Sign: Slippery When Wet. 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). Quizlet 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. Support: 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. 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. EthanEH. Learn. PEDESTRIAN CROSSING Flashcards | Quizlet WebCountdown Signal. If the pedestrian signal rests in walk, the accessible walk indication should be limited to the first 7 seconds of the walk interval. WebWhat does a flashing don't walk or flashing raised hand traffic signal light mean? 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. Upgrade to remove ads. 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. 07 Except as provided in Paragraph 8, the pedestrian clearance time should be sufficient to allow a pedestrian crossing in the crosswalk who left the curb or shoulder at the end of the WALKING PERSON (symbolizing WALK) signal indication to travel at a walking speed of 3.5 feet per second to at least the far side of the traveled way or to a median of sufficient width for pedestrians to wait. Support: Quizlet signal 11 Except as provided in Paragraph 12, the walk interval should be at least 7 seconds in length so that pedestrians will have adequate opportunity to leave the curb or shoulder before the pedestrian clearance time begins. The display of the number of remaining seconds shall begin only at the beginning of the pedestrian change interval (flashing UPRAISED HAND). 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. "Don't Walk" or "Raised Hand" signal light means you may not start crossing the street. Guidance: Quizlet Guidance: 24 At intersections with pedestrian volumes that are so high that drivers have difficulty finding an opportunity to turn across the crosswalk, the duration of the green interval for a parallel concurrent vehicular movement is sometimes intentionally set to extend beyond the pedestrian clearance time to provide turning drivers additional green time to make their turns while the pedestrian signal head is displaying a steady UPRAISED HAND (symbolizing DONT WALK) signal indication after pedestrians have had time to complete their crossings. without, obey, colours, facing. These pedestrian traffic signal lights allow pedestrians the flexibility to speed up if the crossing phase is about to expire. 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. 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. False. 03 Where countdown pedestrian signals are used, the countdown shall always be displayed simultaneously with the flashing UPRAISED HAND (symbolizing DONT WALK) signal indication displayed for that crosswalk. Pedestrians facing a green light means. For crosswalks where the pedestrian enters the crosswalk more than 100 feet from the pedestrian signal head indications, the symbols should be at least 9 inches high. 01 Pedestrian signal head indications shall have the following meanings: Standard: Learn vocabulary, terms, and more with flashcards, games, and other study tools. Suddenly accelerate. 17 If speech walk messages are used to communicate the walk interval, they shall provide a clear message that the walk interval is in effect, as well as to which crossing it applies. 04 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. Red. Issued by FHWA. 03 Pedestrian signal heads may be used under other conditions based on engineering judgment. 04 Accessible pedestrian signals shall have an audible walk indication during the walk interval only. These provisions also position pushbutton poles in optimal locations for installation of accessible pedestrian signals (see Sections 4E.09 through 4E.13). Option: 21 Speech walk messages should not state or imply a command to the pedestrian, such as "Cross Broadway now." 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. Standard: Option: 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. It need not be repeated for the entire time that the walk interval is not timing. Pedestrian Signal 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. Standard: Test. 16 If used, a pilot light or other means of indication installed with a pedestrian pushbutton shall not be illuminated until actuation. Except as provided in Paragraphs 5 and 6, pedestrian pushbuttons should be located to meet all of the following criteria (see Figure 4E-3): 05 Where there are physical constraints that make it impractical to place the pedestrian pushbutton adjacent to a level all-weather surface, the surface should be as level as feasible. 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. The countdown pedestrian signal shall display the number of seconds remaining until the termination of the pedestrian change interval (flashing UPRAISED HAND). 16 Where the pedestrian clearance time is sufficient only for crossing from the curb or shoulder to a median of sufficient width for pedestrians to wait, median-mounted pedestrian signals (with pedestrian detectors if actuated operation is used) shall be provided (see Sections 4E.08 and 4E.09) and signing such as the R10-3d sign (see Section 2B.52) shall be provided to notify pedestrians to cross only to the median to await the next WALKING PERSON (symbolizing WALK) signal indication. - Remain stopped until the green signal or green 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. Upgrade to remove ads. Standard: Standard: If speech walk messages are used to communicate the walk interval, they shall provide a clear message that the walk interval is in effect, as well as to which crossing it applies. 06 Figure 4E-2 illustrates the pedestrian intervals and their possible relationships with associated vehicular signal phase intervals. A person who refuses to Pedestrian Signals | Department of Transportation - ADOT Speech walk messages should not state or imply a command to the pedestrian, such as "Cross Broadway now." Do not start crossing the street because the traffic light is about to change. The light source of a flashing UPRAISED HAND (symbolizing DONT WALK) signal indication shall be flashed continuously at a rate of not less than 50 or more than 60 times per minute. WebStudy with Quizlet and memorize flashcards containing terms like Traffic Controls, Red Arrow, Flashing red and more. When driving down a steep downgrade, you should never:, 2. Traffic Signals Pedestrian Signal Support: 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.". Pedestrian Traffic signal lights may also show numbers to indicate how many seconds remain for crossing. 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. At a mounting height of approximately 3.5 feet, but no more than 4 feet, above the sidewalk. Guidance: 06 When used, accessible pedestrian signals shall be used in combination with pedestrian signal timing. About Quizlet. Standard Highway Signs and Markings (SHSM) BookDesign Details, Interpretations The engineering study should consider the following factors: Support: Support: This sign indicates there is camp grounds in the area and the brown and white sign would indicate a public park or recreational area. When there are no pedestrian signaals. 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. 04 Pushbutton locator tones shall have a duration of 0.15 seconds or less, and shall repeat at 1-second intervals. US DOT Home | FHWA Home | MUTCD Home | Operations Home | Privacy Policy, United States Department of Transportation - Federal Highway Administration. Pedestrian Signal Lights Flashcards - Quizlet 04 If pedestrian pushbuttons are used, they should be capable of easy activation and conveniently located near each end of the crosswalks. 14 The total of the walk interval and pedestrian clearance time should be sufficient to allow a pedestrian crossing in the crosswalk who left the pedestrian detector (or, if no pedestrian detector is present, a location 6 feet from the face of the curb or from the edge of the pavement) at the beginning of the WALKING PERSON (symbolizing WALK) signal indication to travel at a walking speed of 3 feet per second to the far side of the traveled way being crossed or to the median if a two-stage pedestrian crossing sequence is used. Walk- Crossing Sign. About us. Log in. 06 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. Quizlet 01 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. 11 Speech pushbutton information messages should not be used to provide landmark information or to inform pedestrians with visual disabilities about detours or temporary traffic control situations. Standard: Do not enter the intersection if you cannot get completely across before the traffic signal light turns red. 22 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. What actions should you 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. WebStudy with Quizlet and memorize flashcards containing terms like May not operate vehicle on public roads and private property unless all passengers including the driver are eight years of age or older or children who are taller than 4 feet 9 inches, and children smaller than that must be in a federally approved child passenger restraint system., If seat belts are not These signal indications consist of the illuminated symbols of a WALKING PERSON (symbolizing WALK) and an UPRAISED HAND (symbolizing DONT WALK). Quizlet When the pedestrian signal heads associated with a crosswalk are displaying either a steady WALKING PERSON (symbolizing WALK) or a flashing UPRAISED HAND (symbolizing DONT WALK) signal indication, a steady or a flashing red signal indication shall be shown to any conflicting vehicular movement that is approaching the intersection or midblock location perpendicular or nearly perpendicular to the crosswalk. Standard: WebPedestrian Signal Lights. Support: WebDrivers must yield to pedestrians, even if the "Don't Walk" light is flashing. If used, a pilot light or other means of indication installed with a pedestrian pushbutton shall not be illuminated until actuation. Research indicates that a rapid tick tone for each crossing coming from accessible pedestrian signal devices on separated poles located close to each crosswalk provides unambiguous information to pedestrians who are blind or visually impaired. 13 The walk interval is intended for pedestrians to start their crossing. Guidance: Brown. 01 Pedestrians may be provided with additional features such as increased crossing time, audible beaconing, or a speech pushbutton information message as a result of an extended pushbutton press. 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. The countdown starts at the beginning of the DON'T START (flashing hand phase) and ends with a zero and a DON'T WALK (solid hand) phase. WebD. If information on intersection signalization or geometry is also given, it shall follow the intersection identification information. 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. 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. 02 An accessible pedestrian pushbutton shall incorporate a locator tone. Standard: Support: Speech walk messages should not tell pedestrians that it is "safe to cross," because it is always the pedestrian's responsibility to check actual traffic conditions. Expert solutions. The louder audible walk indication and louder locator tone comes from the far end of the crosswalk, as pedestrians cross the street, The louder locator tone comes from both ends of the crosswalk, or. The displayed period of each flash shall be a minimum of 1/2 and a maximum of 2/3 of the total flash cycle. Support: The sum of the time of the pedestrian change interval and the buffer interval shall not be less than the calculated pedestrian clearance time (see Paragraphs 7 through 16). WebStudy with Quizlet and memorize flashcards containing terms like Flashing red light, Flashing yellow light, lane signals and more. WebFlashing " Don't walk" or Flashing " Raised Hand" traffic signal light means do not start crossing the street because the traffic signal light is about to change. The WALKING PERSON (symbolizing WALK) signal indication shall be white, conforming to the publication entitled "Pedestrian Traffic Control Signal Indications" (see, The UPRAISED HAND (symbolizing DONT WALK) signal indication shall be Portland orange, conforming to the publication entitled "Pedestrian Traffic Control Signal Indications" (see. Guidance: 18 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. 05 Not all crosswalks at an intersection need audible beaconing; audible beaconing can actually cause confusion if used at all crosswalks at some intersections. 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. 12 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 Section 1A.11). A green light means "go". The countdown pedestrian signal shall be located immediately adjacent to the associated UPRAISED HAND (symbolizing DONT WALK) pedestrian signal head indication (see Figure 4E-1). Other locations where a study indicates audible beaconing would be beneficial. Quizlet Study sets, textbooks, questions. 11 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: Option: This can be done by means of a speech pushbutton information message (see Section 4D.13) during the flashing or steady UPRAISED HAND intervals, or by raised print and Braille labels on the pushbutton housing. 08 Audible tone walk indications shall repeat at eight to ten ticks per second. 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. WebStart studying Drivers Ed chapter 3. Standard: 02 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. DON'T WALK. Any additional time that is required to satisfy the conditions of this paragraph should be added to the walk interval. Engineering judgment should determine the need for separate pedestrian signal heads (see. All new pedestrian signal head indications shall be displayed within a rectangular background and shall consist of symbolized messages (see. 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. Careers. 02 Pushbuttons for accessible pedestrian signals should be located in accordance with the provisions of Section 4E.08 and should be located as close as possible to the crosswalk line furthest from the center of the intersection and as close as possible to the curb ramp. Pedestrian Signal Lights Flashcards | Quizlet Accessible pedestrian signals shall have both audible and vibrotactile walk indications. 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.". A flashing red traffic signal light means "STOP." A steady WALKING PERSON (symbolizing WALK) signal indication means that a pedestrian facing the signal indication is permitted to start to cross the roadway in the direction of the signal indication, possibly in conflict with turning vehicles. The information provided by an accessible pedestrian signal shall clearly indicate which pedestrian crossing is served by each device. start across the street unless a crosswalk signal or police officer directs them. DON'T WALK: Pedestrians should not enter the street. PLAY. WebAt intersections with traffic control signals, but _______ pedestrian WALK and DON'T WALK signals, pedestrians must ____ the rules for the ______ of light they are ______. The audible walk indication shall be audible from the beginning of the associated crosswalk. Because of this, tones are the preferred means of providing audible walk indications except where two accessible pedestrian signals on one corner are not separated by a distance of at least 10 feet. Flashing "Don't Walk" or Flashing "Raised 14 Speech walk messages communicate to pedestrians which street has the walk interval. Indicate how many seconds remain for crossing. 01 Accessible pedestrian signals and detectors provide information in non-visual formats (such as audible tones, speech messages, and/or vibrating surfaces). WebA flashing "DON'T WALK" pedestrian signal indicates that: A. the signal light will soon be yellow B. no pedestrian will cross the street C. you should prepare to slow D. your speed Guidance: 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. It is legal to cross the street. When pedestrian signal heads are used, a WALKING PERSON (symbolizing WALK) signal indication shall be displayed only when pedestrians are permitted to leave the curb or shoulder. Always indicates no. Signals 13 At accessible pedestrian signal locations where pedestrian pushbuttons are used, each pushbutton shall activate both the walk interval and the accessible pedestrian signals.
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