Is the scope of transfer transport determined?

We have contracted with other railway operators in advance to determine the (maximum) range of transfer transportation. The scope may change due to partial recovery, etc. We will guide you through the range of transfer transportation using digital signage installed at the station.
Taxis are not eligible for transfer.

Transfer of Municipal Subways

What is Transfer Transport?
What is the response when a municipal subway stops driving due to an accident or the like?
What should I do with the ticket gates of other railway companies when using transfer transportation?
There is no railway parallel to the closed section. There's a bus route.