Chad Cooper wrote: > What about this idea for a start. Each speed zone has three speed limit > values, based upon vehicle class. Each class is represented by a symbol, > like a diamond, triangle and circle. Each class of vehicle is defined > through criteria such as weight, brakeing distance, use, and safety rating.
Having different limits on dual carriageways is OK, but on a two-lane road it is a recipe for frustration. We used to have an 80k limit for probationary drivers when the general limit is 100k and this was certainly not a good idea in areas where safe overtaking was not possible. Regards, Ray. _______________________________________________ http://www.mccmedia.com/mailman/listinfo/brin-l