Question
Download Solution PDFWhat are fixed time traffic signals?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDF- Fixed time traffic signals operate on a preset cycle with fixed durations for each signal phase (red, green, and yellow lights). These signals do not adjust their timing based on real-time traffic conditions, pedestrian presence, or other external factors. Instead, they follow a predetermined schedule that repeats continuously.
Additional Information
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Signals that adjust timing based on weather conditions: This describes adaptive or responsive signals that change their timing based on external environmental factors.
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Signals that change timing based on traffic flow: This refers to traffic-actuated signals that adjust their timing dynamically based on real-time traffic data from sensors. Fixed time signals do not have this capability.
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Signals that are manually controlled by a traffic officer: This describes manually operated traffic signals, which are controlled directly by a traffic officer, often used in special situations or emergencies, unlike fixed time signals.
Last updated on May 28, 2025
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