How To Correctly Merge in Traffic
You are reading "How to Correctly Merge in Traffic". For the overview, click here.
Merging - Traffic Situation
In Traffic it is not immediately obvious what the best strategy for merging. How do you maximize speed, efficiency and fairness when large merge?
In a Merging situation where two freeways come together and a lane ends all cars should be distributed equally among all avaiable lanes regardless of other, minor, apprent efficiencies. Spreading out and taking turns merging is always the most efficient process to which the most drivers can benefit from. How do we come to this conclusion? Click to show more.
How do you arrive at this logic?
- Roads were created with traffic and potential bottlenecks in mind. Road network designers choose specifically where lanes will merge and where to minimize bottlenecks and minimize the number of people slowed by a single point of failure.
- Using All lanes of the road at all times is efficient. When every bit of space is used in traffic it maximizes the capacity of the road and creates efficiency. More cars would be closer to their destination if everyone used all available space.
- Road designers expect drivers to choose the path of least resistance. If each lane is equally backed up it minimizes the number of people that will be slowed by a single point of failure. Scientific process is used in choosing merging locations because there are places that are more efficient to merge increasing the speed of traffic.
- Can you think of any merging locations where it might be smoother if half of people late merged? Sometimes lanes end right after traffic has already joined. Does it make sense that there could be less of a slowdown if everyone merged where there was 5 lanes across instead of only 2?
Click here for Steps on How to Properly Merge and Best Practices
- Carefully Distribute. There should be an equal number of cars in each lane so carefully distribute by being alert and leaving space infront of you to move. Don't let one lane be completely empty while the other completely backed up. Unless you need to be in that lane, distribute!
- Match their speed. Out of safety and respect do not ever drive a speed largely disproportionate to the cars in the lanes next to you.
- Maintain a safe distance. Try to watch two or more cars ahead and maintain a speed that has you keeping up with the traffic but not having to slam on your brakes if cars abruptly stop
- Wait your turn. As you approach the merge section match the speed of the car next to you and attempt to find your place in line. When it is your turn the dashes between the lanes will disappear. Use your signal to enter the gap provided for you by the person next to you.
- Don't worry if rudeness occurs. If there is no gap avaiable due to disagreement, it is OK, brush it off as one of those things that happens in life, slow down slightly, and attempt to enter the space behind him.
- Hold others accountable! If you saw rudeness from another driver directed towards yourself or somebody else be sure to note of the plate and later rate them on T-REXT. Rating someone and having it become public record is the first step to helping these people recognize they are dealing with real people and a little kindness goes a long way.
- Using all space available to distribute your mates equally over all the lanes is the most efficient use of space
- Dividing equally among the lanes at all times fully minimizes the number of people slowed down by a single point of failure.
will not slow down a disproportionate amount of people.
- We are in a traffic situation so merging at slower speeds should not be a problem
- Merging is even easier when often there is more space and more lanes that become available just after the dashes disappear and the lane fully ends.
We do not want to be misconstrued, this does not make it OK to go 70 in an ending lane next to stopped traffic just to get infront of everyone. This situation should not occur in a normal merge in the first place.
Merging in traffic should not be unlike zipping up an item of clothing. Each tooth of the zipper one by one goes into the slider with a space equal to its size next to it and into the slider at the same speed. They all come together to eventually form one line. Taking turns when the lane ends also happens to be the fastest and most efficient way to merge two lanes in traffic for everyone.
e speed of the car next to you and leave a small gap equal to the length of your car until the dotted lines finally disappear and the lane becomes one. Signal that you would like to enter the lane and take turns one by one entering the gaps provided for you. More than likely there will be a gap for you and if there isn't gap providedthey take turns using the gaps provided to successfully combine into a single lane. Again, we do this because the roads were designed this way and it minimizes the number of people affected by a single point of failure.
ilures out of convenience and respect to everyone on the roadThe little more merky as to what is the most appropriate and courteous response when we are notified of a lane ending. However, This is because every bit of lane space is meant to be used and for the befor fairness roads are clear and the majority of drivers are able to safely go the full posted speed. The probability of a slowdown is minimal in this situation. Then, it happens. We are notified that there is a lane ending ahead.
References
Don't take our word for it, check out the link to an article on digg on how merging should and should not be done.
Rex 2011