Engineer Andy - such a detailed replyi and so informative from a fellow Engineer, I would be interested to know where you have gained such knowledge and which Area you have have worked in.......
Regards Christo............
I've worked for many years (as a Building Services Engineer in the private sector) with colleagues who do highways project work for councils and government, as well as many projects myself for the public sector, experiences (and accounts from colleagues) of both have lead me to my conclusions.
I also regularly deal with my local and county council on highways issues as I'm one of those people who regularly report faults (potholes, lighting, signs, etc) and take a keen interest in the state of the road network (at least in the areas surrounding where I live/work/travel generally) as a commuter (when I'm in work!) and as a cyclist. There also happens to be several RTAs in my area which are attributed to poor road layout/design, but which are rarely looked at for "monetary" reasons, yet I often notice that certain pet council projects (even in Tory areas) still get the go-ahead (e.g. spending tens of thousands to better light a cemetary or "freshen up" a swimming pool reception [neither needed]!).
The local Cambridge Guided Busway, though popular, cost an absolute fortune (going so far over budget that Cambs CC couldn't afford most of the stations, only getting platforms and portacabins instead) and nearly bankrupting the council - the daft thing was that for all the flashy technology, they could've got by with a far cheaper dedicated road [no "guided" sections and fancy technology that goes with it] with barriers to stop other vehicles using the roads.
In my view so much money each year is lost by delays caused by poorly designed/maintained roads (whether by accidents, damage caused to vehicles from pothole etc or confusing/poorly laid-out signage, etc)
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