In 1987, to commemorate the opening of the Sendai City Subway Namboku Line, 117 gas lamps were installed along Aoba-dori Avenue and Higashi Gobancho-dori Avenue.Now, 87 lamps cast a warm glow, earning the nickname "Gobancho, the Gas Lamp District."Lighting inspired by those gas lamps envelops the east-west free passage and souvenir shop in a soft lemon hue.