Model 350 cars, which had been in Nishikori-shako Depot during the daytime after finishing the operation in the morning rush hours on the Ishiyama-Sakamoto Line, were again used on the line in the evening rush hours, but at this time a sub-sign reading, 'Thank you for model 350 cars,' was attached to the model 350 cars of 353-352.
石山坂本線内における朝のラッシュ時の運用を終え、昼間時は錦織車庫に入庫していた350形は、夕方のラッシュ時から再び同線内での運用に就いたが、この際に350形353-352号車には「ご苦労様でした350形」と書かれた副標識が取り付けられた。