Naipapadala ng mas mataas na kapasidad ng komunikasyon ang mas detalyadong datos ng kagamitan sa sentro ng pagsusuri ng sasakyan. Layunin nitong matukoy ang mga unang palatandaan ng problema at maayos ang mga sira bago maantala ang operasyon.
The book describes J0 during its 2018 trials, including tests of battery-powered movement and changes to the formation. Read these passages as a development record. They show which ideas were being tested before the production fleet entered passenger service.
On JR Central’s published specification, the B seat is 20 mm wider than A or C. Green Car seats measure 480 mm across and have a reading light and footrest. These measurements describe the Tōkaidō–San’yō version.
Seat width · A/C 440 mm · B 460 mm · Green Car 480 mm