| http://www.w3.org/ns/prov#value | - In my area, there is a mix of red arrows and not, and it is always the wide, busy, ped-heavy intersections where the red arrows are found. (There is one important and busy intersection where one of the left turn lanes has four states: green arrow, red arrow, yellow arrow, and flashing yellow arrow, the last of which serves as a solid green circle but still with the visual clarification that you can'
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