Editorial: Good-bye construction-zone guessing

Drivers on Alberta highways know the construction-zone guessing game.
Seeing signs indicating road work ahead, they slow to the posted speed limits; Most drivers generally obey the laws and want to keep workers out of harm’s way.
But the situation becomes a dilemma when drivers realize they’ve cruised into a phantom construction zone — no workers anywhere. Maybe it’s a weekend or the day’s work is done. Either way, drivers are left wondering whether they should cont