Cross and Fisher 1977 is a landmark and oft referenced study. Continue reading Cross and Fisher 1977
The stonewall has broken, and a flood of details that implicate the cyclist as being at fault in the collision have been released in an AZ Republic article published October 13, 2007. Why it took until now, weeks after Mesa police declared there would be no citations issued is baffling. Mesa police spokesman Detective Chris Arvayo could have (and in my opinion, should have) either released these explanations sooner, or simply stated the investigation was ongoing. He either said, or left the impression that the case was closed without saying why. Continue reading Cleapor Fatality — Mesa police stonewall
The City of Phoenix became one of the few (only?), places in the US that specifically bans text messaging. I would be much more happy to see a statewide ban — so to the extent that this is being used as leverage against a recalcitrant legislature I think it is a good thing. Continue reading Phoenix Bans Text Messaging
[for an update involving troubles in Tempe, see Is your motorized bicycle a play vehicle?]
Every now and then an unusual story involving bicycles, in this case motorized bicycles, and a point of law comes along. Surely, this is one of those cases. It revolves around a relatively new law enacted last year, that defines a whole new category: motorized bicycles. See HB2796, 2nd Regular legislature (2006). Continue reading Moped and Motorized Bicycles in Arizona
UPDATE SEP 22,2010: AFN reports that that there was an injury wreck at 32nd and Pecos resulting from a “bad left”. The 17 y.o. EB driver turned left into the path of the WB driver, who was injured “seriously but not life threatening”. Bad lefts were the cause of both a 2003 fatality and a 2007 very serious injuries; both of those were at 40th and Pecos. Continue reading Pecos Death Trap?
This is a rather sensational story. It will be interesting to see how police handle it. Can the white Viper be found? It is a relatively rare model, and of course even fewer of them are white with blue stipes, it doesn’t seem like it should be very difficult to find the car. Continue reading Police seek white Viper
WSJ article Carbon’s New Battleground, Sept 12, 2007 describing the choice as basically between cap-and-trade scheme vs. a carbon tax. The carbon tax is virtually universally favored by economists as being superior. So we will end up with a cap-and-trade system that is susceptible to political nonsense. Continue reading Carbon’s New Battleground
I’m reading Bob Mionske’s excellent book Bicycling & the Law (available from velogear), here is what I distilled out of the section on car insurance and liability systems as it relates to Arizona.
Arizona operates on the traditional “tort liability” system. By comparison, the three other systems used in decreasing order of popularity are: no fault, hybrid, and choice. Continue reading Insurance Considerations
Here are two shots of Chandler Blvd in Phoenix westbound, the first one is approaching 25th Street, and the second is at the intersection with 24th Street, going westbound. Continue reading Critical Width