Q: Honk: Why does Caltrans leave that plastic film on its green highway signs that dissolves over time and comes off in pieces — and just looks lousy? Why not just take it off before putting a new ...

Q: Doug Brown of Moreno Valley asked about the large green signs that hang above freeway lanes that indicate the distance to upcoming exits. The new green signs are covered with a clear protective ...

Add Yahoo as a preferred source to see more of our stories on Google. LAS VEGAS ( KLAS ) – The Nevada Dept of Transportation is making progress replacing hundreds of obsolete freeway signs around Las ...