Question

When is ice the most slippery to drive on?

In extremely cold temperatures.
When temperatures are around the freezing point.
After the ice has been frozen for a while.
None of the above.

Answer 1

around the freezing point is the correct option

Answer 2

Ice on the roadways is probably that have serious meteorological hazard faced by citizens so that it mainly causes the hundreds of serious injuries and several tragic deaths a year.

Roadway icing occurs under conditions generally well understood as well as predictable.

Little knowledge is also coupled with the access to current weather information to helps transportation.