The coordinates are in Shanghai, and I have been driving to work for two months. The main routes are on the elevated. It takes more than 20 minutes to drive and run, and it takes 50 minutes+ to go to work in the morning peak every day. Through my observations, I found the pattern of driving in the faster lane.
As a product dog, of course, it is necessary to reason and analyze it and explore the cause of the problem. After model assumptions, driver mobile number list psychological analysis, and data operations, some conclusions were drawn. Not much, but there are a lot of counterintuitive conclusions. I thought it was very interesting, so I wrote it and shared it with you.
The general elevated is a circular structure with one entrance and one exit on the right side of the driveway.
First question, which lane goes faster?
The first impression of many people is that the left lane will be faster because there are fewer lane changes. But from my observations and analysis, the right lane tends to be faster. I summed up a formula, "do not go sideways, go right not left."
Do not walk while walking, which means that when the lane is almost blocked, try to use the middle lane. In this way, you will have more options (turn left or right), and you can easily get around in the event of a car accident.
Going right and not left or left is the focus of my analysis later. The key to getting through a congested road as quickly as possible is to make good use of exits and entrances (as shown in the image below).