Can I turn right on red when the red arrow at Zuni and 8th Ave is on? 

Specific to Colorado.

Only 15 states plus DC prohibit right turn on red arrow. The other 35 permit it.

@@robtoftness9074 15 states plus DC. Maine, Rhode Island, Vermont, Delaware, New York, Virginia, Georgia, Ohio, Minnesota, Colorado, Utah, Montana, Idaho, California, Alaska. Permitted in all other states.

@@robtoftness9074 state drivers manuals are not the law. They are lessons in prudent driving, but not the law. The state statutes say otherwise.

@@robtoftness9074 Prove it.

@@robtoftness9074 You could not even read the Wyoming statute correctly. People highly doubt you read the other statutes correctly, let alone read it in the first place.

This isn't true. The only state that may allow it is Oklahoma the rest prohibit it.

@@robtoftness9074 my mistake. It is prohibitted in Utah. They changed the law in 2004. Wyoming: permitted Nebraska: permitted Oklahoma: permitted Texas: permitted New Mexico: permitted Arizona: permitted

@@robtoftness9074 Wyoming statute says right turn is permitted on ANY red signal. Wyo. Stat. § 31-5-403 "(B) Vehicular traffic facing a steady red arrow signal shall not enter the intersection to make the movement indicated by the arrow and, unless entering the intersection to make a movement permitted by another signal, shall stop at a clearly marked stop line, but if none, before entering the crosswalk on the near side of the intersection, or if none, then before entering the intersection and shall remain standing until an indication permitting the movement indicated by the red arrow is shown except as provided by subparagraph (C) of this paragraph; "(C) Except when a sign is in place prohibiting a turn, vehicular traffic facing any steady red signal may cautiously enter the intersection to turn right, or to turn left from a one-way street into a one-way street after stopping as required by subparagraphs (A) and (B) of this paragraph. The vehicular traffic shall yield the right-of-way to pedestrians lawfully within an adjacent crosswalk and to other traffic lawfully using the intersection;"

@@robtoftness9074 Traffic Engineer is right. Law says any red signal. ..."(C) Except when a sign is in place prohibiting a turn, vehicular traffic facing any steady red signal may cautiously enter the intersection to turn right, or to turn left from a one-way street into a one-way street after stopping as required by subparagraphs (A) and (B) of this paragraph. The vehicular traffic shall yield the right-of-way to pedestrians lawfully within an adjacent crosswalk and to other traffic lawfully using the intersection;..." Subparagraph B mentions red arrows.

Wyoming 31-5-403, by the way.