I think there are bits of this that are relevant/interesting to people who live outside of Maricopa County AZ.
Of interest to me are the project descriptions that start on p.65.
-p.68 there is a concept for a NO RTOR signal that changes according to need.
-p.79 proposal for a HAWK signal crossing. p.43 describes in detail how it works.
-p.69 is concept for a inductive sensor in BL that triggers a Share the Road sign for the section of road ahead that has no BL. I have some issues with this as I often make a left here and would not trigger the STR sign unless I made a very late merge. When going straight I also am usually out of BL by this point. I don't need a STR sign, but if drivers assume there is no cyclist if it is not lit...
-p.72 is adding door zone bike lanes to a 25mph road, sigh. I ride this every week a couple of times during rush hour. Yes traffic is heavy, but due to volume moves at 25mph. Biggest danger is from cars pulling out of on street parking and right turners.
Note: A 14.5MB pdf: