On my first trip to Tokyo, Japan, I took the subway from Haneda airport to my hotel in Shibuya with hardly a hiccup. The subway, which has operated since 1927, has had nearly 100 years to perfect ...

TOKYO -- Restaurant group Watami aims to grow its just-acquired Japanese operations of U.S.-based sandwich chain Subway to more than 1,000 locations in a decade, about six times as many as now.