Tokyo Metro 16000 Series and Odakyu 1000 Series near Yoyogi-uehara Station 3
Tokyo Metro 16000 series started the service in 2010. It is much newer than 1000 series which appeared in 1988. Technology changed a lot in the period. Roof is the part where we can see progress, due to smaller air conditioning units.
The wave of the roof of 1000 series does not have to do with technology progress. 1000 series is made of stainless steel, and 16000 series is made of aluminum. Stainless steel roof is processed with bead roller.
Tokyo Metro 16000 Series and Odakyu 1000 Series near Yoyogi-uehara Station 3
Tokyo Metro 16000 series started the service in 2010. It is much newer than 1000 series which appeared in 1988. Technology changed a lot in the period. Roof is the part where we can see progress, due to smaller air conditioning units.
The wave of the roof of 1000 series does not have to do with technology progress. 1000 series is made of stainless steel, and 16000 series is made of aluminum. Stainless steel roof is processed with bead roller.