How can Rongchang Banqiao examination room pass by cart?

The subject wants to ask, "How does the cart in the examination room of Rongchang Banqiao pass?" ? Need to pay attention to the following points:

1. speed control: the speed should be controlled according to the actual situation, not too fast or too slow to avoid danger.

2. Body position: The body should be as close as possible to the center of the slab bridge to ensure the smooth passing of vehicles.

3. Line of sight adjustment: Before crossing the slab bridge, observe the surrounding environment in advance, and then operate after confirming safety.

4. Communication and cooperation: If there are people in the same car outside the car to guide, the driver should obey the command and do a good job of communication and cooperation.