Going significantly slower than the rest of traffic can be dangerous in a limited number of scenarios, but not frequently enough for people to bring it up in casual conversation.
Edit: Significantly slower is like the opposite of significantly faster, being wildly different is dangerous because of how it impacts merging between lanes.
It’s always dangerous on the highway. If you’re going significantly slower other drivers will not realize how fast they will catch up to you and can’t brake properly.
The one frequent scenario I can think of off the top of my head is merging onto the highway. At least once a week it feels like I’m stuckbehingd someone trying to merge onto the highway 10mph under the speed limit making it more dangerous for everyone stuck behind them.
Also going significantly slower than traffic and changing multiple lanes at once, slowing down far too early for an exit, going very slow in the middle lane so traffic flows around both sides, and some others as well. Basically if the car is going slow enough to be comparable to something stationary in the road it can be a hazard.
But it really does have to be wildly different from traffic, not just 10-15 mph different.
Going significantly slower than the rest of traffic can be dangerous in a limited number of scenarios, but not frequently enough for people to bring it up in casual conversation.
Edit: Significantly slower is like the opposite of significantly faster, being wildly different is dangerous because of how it impacts merging between lanes.
It’s always dangerous on the highway. If you’re going significantly slower other drivers will not realize how fast they will catch up to you and can’t brake properly.
The one frequent scenario I can think of off the top of my head is merging onto the highway. At least once a week it feels like I’m stuckbehingd someone trying to merge onto the highway 10mph under the speed limit making it more dangerous for everyone stuck behind them.
Also going significantly slower than traffic and changing multiple lanes at once, slowing down far too early for an exit, going very slow in the middle lane so traffic flows around both sides, and some others as well. Basically if the car is going slow enough to be comparable to something stationary in the road it can be a hazard.
But it really does have to be wildly different from traffic, not just 10-15 mph different.