Speed limit of public transport in Beijing

The speed limit of public transport in Beijing is a complicated problem, because different road types and traffic flow may lead to different speed limit standards. The following are some factors that may affect the speed limit of public transport in Beijing:

1. Road type: Different road types have different speed limit standards. For example, the speed limit of urban main roads is usually 60 kilometers per hour, but in some specific sections or areas, the speed limit may be adjusted according to traffic flow, road conditions and safety factors.

2. Traffic flow: Traffic flow is also a factor that affects the speed limit of public transport. In order to ensure the safety of passengers and reduce traffic accidents, the speed limit of public transport vehicles may be reduced during rush hours or traffic jams.

3. Weather conditions: Weather conditions will also affect the bus speed limit. For example, in bad weather conditions such as rain, snow or fog, in order to ensure the safety of passengers, the speed limit of public transport vehicles may be reduced.

4. Driver's skill: The driver's skill and experience are also one of the factors that affect the speed limit of buses. Experienced drivers may be more likely to control the speed in complex traffic environment, thus ensuring the safety of vehicles.

In short, the speed limit of Beijing public transport depends on many factors, including road type, traffic flow, weather conditions, driver skills and so on. So the specific speed limit standard may be different. If you need to know the speed limit information of 12 bus in a specific section, you can check the speed limit sign of this section or consult relevant departments.