What's the difference between a tour bus and a passenger bus?

There is a difference between tour bus and passenger transport:

1. In terms of performance, there is no difference between the two, and they are both a means of transportation. The tourist bus is only a branch of the passenger bus in the direction of operation.

2. From the above, the passenger bus includes the tourist bus, and the scope of the passenger bus is relatively large, because all the guests carried by the passenger bus are not necessarily tourists. For example, some passenger buses are used by passengers for business trips or work, while tourist group buses are all special cars of travel companies and used by tourists.