On a divided highway, when is it unsafe to pass another vehicle?

Passing another vehicle on a divided highway can be particularly dangerous in specific situations, and one of those circumstances is when you are within 100 feet of a divided highway exit. This area is often associated with higher traffic activity as vehicles may be merging onto or off the highway, which increases the risk of collisions. When vehicles are entering or exiting the highway, they may be traveling at different speeds, and their visibility may be compromised due to obstructions or the abrupt transition of traffic patterns.

The safe practice is to wait until you have cleared the exit area before attempting to pass, ensuring that you can do so without interfering with other drivers who may be changing lanes or slowing down. This enhances safety for all road users and helps maintain a smooth flow of traffic.