Tsukemen Tetsu Okachimachi Ramen Yokocho is a ramen shop that serves tsukemen, located under the elevated tracks at Okachimachi Station in Ramen Yokocho. The noodles are served cold and chewy, eaten by dipping them into a sauce, and menma and chashu come with the order. You order by buying a meal ticket from the vending machine at the entrance, and if the sauce cools down, you can reheat it with a hot stone. The flavor is ordinary tsukemen that does not stand out in particular.