![]() ![]() A “chirp” or a music melody means they can cross in an east/west direction. If pedestrians hear a “cuckoo” sound, they can cross in a north/south direction. These signals advise visually impaired persons when they can cross the intersection and in which direction. Accessible Pedestrian SignalsĪt selected road crossings at traffic signal locations, Oakville uses Accessible Pedestrian Signals in coordination with the CNIB, formerly known as the Canadian National Institute for the Blind, to assist pedestrians who are visually impaired. Each year, these devices are also installed at selected busy crosswalks at existing signalized locations. New traffic signals installed since 2008 have been equipped with Countdown Pedestrian Signals. The initial countdown display value is dependent on the length of the crosswalk. These devices provide pedestrians with more information to assist them with a safer passage across the street. The countdown counts the length of time between the Walking Person light and the Steady Hand light. The Countdown Pedestrian Signals provide a numeric count down display that indicates the number of seconds remaining for a pedestrian to complete their crossing of a street. When pedestrian and vehicular traffic is clear, proceed into the intersection only. Motorists facing the Stop sign must stop at the painted stop line for and allow pedestrians and vehicles to cross. The signal will stop the vehicles on the street and provide an interval for pedestrians to cross. A pedestrian indicates the desire to cross by pushing a push-button. Those vehicles are controlled by stop signs. There are no traffic lights facing vehicles on the side streets. The signal consists of: red, amber and green traffic lights for vehicles on the street that pedestrians are crossing and lights with Walking Person and Hand symbols for the pedestrians. The Intersection Pedestrian Signal is a traffic signal designed to assist pedestrians in crossing a busy street. Always push the button to ensure you have enough time to cross the roadway safely. The side street green time duration is determined by vehicular traffic and it can be lower than the time required to cross the roadway. If no buttons are pressed, then the sequence is not displayed. The illuminated Steady Hand display indicates the pedestrian should not commence to cross the roadway.įor pedestrian actuated signals, the Walking Person and Flashing Hand sequence is displayed only if the push button is pressed. The Steady Hand is displayed before the conflicting traffic movements are permitted to start. If you started crossing with the Walking Person, continue your crossing – the crossing vehicle traffic will not start as long as the hand is flashing. It tells the late arrivals not to begin to cross. The Flashing Hand only means don't start to cross. The pedestrian right of way does not end when the Walking Person light ends and the Flashing Hand begins. The Walking Person light only tells pedestrians that they may begin to cross. Pedestrian signal consists of the displays of white Walking Person, orange Flashing Hand and orange Steady Hand. Continuation of the use of LED technology will contribute to GHG reductions and mitigate further increases in energy use. The conversion of traffic signals contributed to Oakville’s corporate GHG emission reduction target in an estimated amount of 68 tonnes GHG emission is reduced annually. ![]() In 2011, Oakville owns 120 traffic signals and the annual energy saving is estimated at $171,000. On average, each traffic signal has an annual saving of $1,425 in electricity consumption using the LED lights. All new traffic signals built since 2004 have been equipped with LED signals. New lights being installed at Oakville owned traffic signals have resulted in significant energy savings and a reduction of greenhouse gas (GHG) emissions.Īll Oakville owned traffic signals were converted to LED (Light Emitting Diode) lights by the end of 2008. Traffic Signal Operations LED traffic signal lights - energy savings and GHG reduction
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