I studied Asakusa Station's 3D layout and it appears that the Ginza and Toei Lines are only connected at one gate. However, viewing the streetview of the station at Ginza line B2F level, once I go downstairs using the wheelchair lift, the Komagatabashi District Gate is closed. So I don't know if I can use this path... Please update me regarding this gate's access to persons with disabilities. Once again, thank you in advance...