Everyone that merges early creates a spot for the closing lane traffic to move up and slows down the through lane, then the next person does it, slows the thru lane, repeat ad nauseam. So if you think you’re being smart merging early you are actually fucking up the flow. There are always people going to be running up the closed lane to try to take “cuts”, so how do you prevent that? By everyone zipper merging at the end! No open lane for them to “cheat.”
Zipper merge at the end is the only way.
Source: I see this every single day I drive to work in an area with shit road design, heavy traffic, and bad drivers.
I don’t think the main benefit is cutting off cheaters - it is about using the road more effectively. If you have 2 miles of a single lane full of cars next to an empty lane (that is blocked at the constriction), the congestion is more likely to block intersections, ramps, etc. Studies show that having 2 lanes full of cars with a zipper merge at the point constriction is the most efficient:
THAT’S THE CORRECT WAY.
Merge at the lane end for fuck’s sake.
Everyone that merges early creates a spot for the closing lane traffic to move up and slows down the through lane, then the next person does it, slows the thru lane, repeat ad nauseam. So if you think you’re being smart merging early you are actually fucking up the flow. There are always people going to be running up the closed lane to try to take “cuts”, so how do you prevent that? By everyone zipper merging at the end! No open lane for them to “cheat.”
Zipper merge at the end is the only way.
Source: I see this every single day I drive to work in an area with shit road design, heavy traffic, and bad drivers.
What do you mean though
I don’t think the main benefit is cutting off cheaters - it is about using the road more effectively. If you have 2 miles of a single lane full of cars next to an empty lane (that is blocked at the constriction), the congestion is more likely to block intersections, ramps, etc. Studies show that having 2 lanes full of cars with a zipper merge at the point constriction is the most efficient:
https://itre.ncsu.edu/itre-studying-how-zipper-merges-reduce-congestion-at-sites-across-north-carolina/
Don’t feed the troll.
Shhhhhh
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