Kentucky Speed Limits & Stopping Distance

When driving behind a loaded coal truck descending a Kentucky mountain road, you should:

By DMV Master Editorial Team Updated Verified against KY Driver Manual — Sharing the Road
A

Follow closely to make passing easier.

Following closely is dangerous and reduces visibility.

B

Increase following distance — loaded trucks need much longer to stop.

Correct answer

C

Pass immediately on any curve.

Passing on curves is extremely dangerous.

D

Honk to force the truck off the road.

Horn use to harass other drivers is itself a violation.

Detailed Explanation

Loaded commercial trucks — especially Kentucky's coal trucks descending mountain roads — have dramatically longer stopping distances than passenger cars and may use engine braking (jake brakes). Maintain at least 4-6 seconds of following distance and never follow so close that you cannot see the truck's side mirrors (if you can't see them, the driver cannot see you).

Source: KY Driver Manual — Sharing the Road

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