Q: Ask It Guy, could you please find out why the signs on Highway 60 going to Lake Crystal are being changed, from two posts to one post? Are they going to stay up in the ice and snow and wind? Thank ...

Q: I have a follow-up question on MnDOT sign post types. I too have noticed the old U-channel sign posts being replaced with PSST posts on many Minnesota highways. And I have noticed for years that ...

(NEXSTAR) – Only those with an acute attention to detail have noticed something wonky has been happening to signs on U.S. freeways and interstates over the past several years. Federal highway ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (NEXSTAR) – Only those with an acute ...