For more information: Lou Torres (503) 986-2880
01-1-R2 email at: mailto:louis.c.torres@odot.state.or.us
Two west Salem intersections to receive new left-turn signals
SALEM-The Oregon Department of Transportation (ODOT) and City of Salem are installing a new type of left-turn traffic signal at two locations on Wallace Road in West Salem. The new left-turn signals will be activated on Saturday, January 8 at the Wallace Road intersections with Oakcrest and Riverbend Streets.
The new signals will use a flashing yellow arrow to notify left-turning motorists on the main roadway that they must yield to oncoming traffic before turning. Currently, standard signals use a circular green light to indicate that those turning left must yield.
The new signals were the focus of a nationwide study by the Federal Highway Administration (FHWA) that considered amending the federal standards for left-turn signals. ODOT participated in this study beginning in 2000. These newly designed left turn signals have now been formally adopted by FHWA.
During the study, ODOT determined that flashing yellow arrow signals contributed to a significant decline in crash rates at intersections where they were installed. That reduction in crash rates also represents a reduced cost to the public.
The new flashing yellow arrows will clarify for left-turners when they must yield. Studies have found that some people think green means go no matter what shape the signal light is. The new arrows will make more sense and are designed to make intersections safer and more efficient than the older style of left turn signal heads.
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Here is what the new signals will look like and what they mean:
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Steady red arrow = Drivers turning left must stop and wait. (except where permitted by law)
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Steady yellow arrow = Stop if you can do so safely
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Flashing yellow arrow = Proceed with left turn after yielding to oncoming traffic and pedestrians.
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Steady green arrow = Proceed with left turn.
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For more information on flashing yellow arrows, click on the link below.
Oregon Drivers Manual
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