In message
, at
10:31:12 on Thu, 27 Mar 2008, MrTraffic
remarked:
Fair point on the roadworks Vs jams. I need to filter that better
perhaps.

If you look at the "start" and "finish" times on the reports, and
classify anything with a "finish" time of 'tomorrow or later' as
"roadworks" that would probably have the desired result.
--
Roland Perry