at escalator, Akihabara station

What are there at upstairs? Showing the direction about which train line?
http://saywhatjapan.com/translate-japanese/hospital-others/at-escalator-akihabara-station/2018/05/https://i1.wp.com/saywhatjapan.com/wp-content/uploads/2018/05/DSC_1002-768x432.jpg?fit=768%2C432https://i1.wp.com/saywhatjapan.com/wp-content/uploads/2018/05/DSC_1002-768x432.jpg?resize=150%2C150HOSPITAL, OTHERSAkihabara,escalator,sta,stationWhat are there at upstairs? Showing the direction about which train line?TS stmmy12o17@gmail.comAdministratorSAY WHAT !?, JAPAN ! - translate "THE" Japanese in towns
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