Cities can support railway infrastructure by PKP, but must fund them through the budget, not as subsidies to commercial companies.
City Financial Support for Railway Projects
A city can financially support railway infrastructure projects implemented by PKP. This is permissible under the railway transport law.
However, the city cannot provide targeted subsidies for such projects.
Correct Funding Method
The proper approach is to include the expense directly in the budget resolution as a transport expenditure, rather than granting subsidies to a commercial company.