ドクターイエロー　名古屋駅2024/ 6/27　新幹線電気軌道総合試験車（回送983号）〔T4編成〕“警笛有り” 

Doctor Yellow
June 27, 2024 at Nagoya Station
Shinkansen electric track comprehensive test vehicle, No. 983, T4 formation, horn included
By the way, the two crew members on the left side of the screen are the crew members of the next Kodama.
/ @ibiki659