Tractors can be engaged in freight and can also be used for manned on roads that allow tractors to pass.
On trains that allow tractors to pass, tractors can be engaged in freight, but not for manned.
Other roads that prohibit the passage of tractors shall be prescribed by the people's governments of provinces, autonomous regions and municipalities directly under the Central Government according to local conditions.
Highways, large and medium-sized cities in the city center roads, prohibit tractors pass.
