<p>Idaho Transportation Department trucks tag team Lookout Pass after a storm.</p>
January 22, 2013
Stories this photo appears in:
January 22, 2013 8 p.m.
De-icers: A slippery situation
Area agencies weigh environmental, cost effectiveness factors
When it comes to the materials used to keep our roads de-iced in the winter, there isn't a crystal clear choice on what's used.