The Bureau of Transportation Statistics estimates that 91% of summer trips will be via car and 250 to 499 miles each way. Today we look at our roads. Originally, California’s road signs were black ...

The city of Grand Forks is starting a $252,000 project today to replace all its old traffic signs, which may not meet federal standards for reflectivity. That is, they might not be visible enough at ...

Summers are becoming increasingly dangerous, especially in cities where the warming effects of tall buildings, concrete and asphalt send temperatures soaring. But there might be a simple, potentially ...