We took 京成電鉄 (Keisei Electric Railway) from 成田空港 (Norita airport) to 日暮里 (Nippori) and JR 山手線 (Japan Railway Yamamote line) from Nippori to 池袋(Ikekuburo).
I’ve been comparing different railway systems, and I found that 京成電鉄 is pretty similar to 台灣鐵路局 (Taiwan Railway) in terms of how well they take care of their trains and how they organize their schedules. I do think these two systems could really benefit from some better management and upgrades.