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Web-based Road Monitoring
James Evans writes "The National Center for Atmospheric Research (NCAR) and the Federal Highway Administration (FHWA) are testing a Web-based system for weather forecasting and winter road treatment that could soon save lives, cut costs, and help keep millions of drivers on the move. Highway officials and road crews in Des Moines and Ames, Iowa, will test the Maintenance Decision Support System (MDSS) February 3 to April 4. The MDSS uses several computer models to project hour-by-hour weather and road conditions up to two days in advance, with an update every three hours."
For once, the US goverment spends some money in something useful to the society in general. :)
These are great measures against the deaths and injuries that every year happen in every road. That's something that the EU countries should copy from the US
KISS - Keep It Simple, Stupid!
This article seems to call these systems Maintenance Decision Support Systems (MDSS). But the term I am used to seeing is Road Weather Information System (RWIS), which are used for the same reasons. I guess that RWIS's could be part of MDSS's; Pennsylvania (as well as other states) use theirs to help predict where to send snowplows, etc.
RWIS's are also often found online. Pennsylvania's RWIS is online here. You can click on any region, click on a station, and get live video, if the road is wet ("chemcial wet"==salted), what the temperature/wind speed is, etc. Pennsylvania also has self-salting bridges in a few spots; I don't know of any in other states, but it just might be me.
Ohio (not listed as an MDSS member) also has their own RWIS system (also called RWIS), although it presently covers only a few select areas.
I should note that even if you check a RWIS/MDSS, be aware that weather conditions can change quickly. The National Weather Service and the MDSS/RWIN you use might show only light snow, but don't be surprised if you have to seek shelter in a hotel overnight.