I'm not sure whether this belongs in roads or in general infrastructure, but regarding:
http://www.irishtimes.com/newspaper/ireland/2012/1002/1224324727714.html
Specifically the jaywalking enforcement. Having spend a fair amount of time recently in the US, I've noticed a big difference in attitude towards street crossing there compared to here. Now I know a lot of this is probably cultural/social and would require a few years of harsh enforcement to change, but I wanted to examine some possible technical reasons why people are less careful (in Dublin at least) about crossing the road:
- In the US, crossings that are at traffic lights usually do not require a button press to activate, they automatically trigger and display "Walk" or the equivalent symbol when crossing is safe. In Ireland, people usually have to have pressed the button before the green crossing light will appear, even at junctions where the pedestrian crossing phase is implicit - I think this conditions people to not necessarily "trust" that a red crossing light means that they can't cross.
- We generally have an amber phase for pedestrians that seems to last longer than the green phase for some strange reason - again I think this conditions pedestrians to not respect the red light quite as much. Why do we even need an amber phase?
- A lot of crossing junctions are "hidden" from the view of the traffic they are interacting with, I'm thinking here for example of the left turning traffic from Westmoreland Street onto Aston Quay and the crossing at the corner of this intersection. Pedestrians see the Burgh Quay traffic stop and assume it is safe to cross, but then cars turn from Westmoreland and have to wait for a huge crowd of people to get across the road.
- We have a few timers on pedestrian crossings (at Ha'penny Bridge northside there is one I believe) but not enough, I think more of these combined with changes to the above would condition people more to wait for the next crossing phase rather than risk it and run across traffic.
Like I say, a lot of the problems here are social - people don't seem to properly check crossing lights and walk out in front of traffic because the person in front of them legged it across the road, Dublin being full of tourists who don't really know the laws of the land, etc. What do people think of these technicalities though, do you think they make a difference? Would you change them? Any others?