[東急]東横線のQシートは1両のみに変更。夕方に2列車を新設。2024/5/7から
Q seats on Tokyu Toyoko Line will be applied only to 1 car. 2 more trains will have Q seats
https://dia.seesaa.net/article/503108049.html
(Summary begins)
Tokyu Electric Railway announced the change of Q seat service, the paid seat system on Tokyu Toyoko Line from May 7, 2024.
The biggest change is that the current Q seat will be applied only to 1 car(Car No.5), instead of the current 2 cars(Car No.4 and No.5).
Express trains departing from Shibuya at 18:35 and 19:05 will also have Q seats.
(Summary ends)
I guess extreme congestion must be happening on the other cars. That should be the main reason for reduction of Q seat cars.