One of Tokyo's busiest stations changing name on its signs, but not necessarily to make it easier for people to find their way around

One of Tokyo's busiest stations changing name on its signs, but not necessarily to make it easier for people to find their way around
Ikebukuro Station is one of Tokyo’s busiest rail hubs, with more than 2.5 million passengers passing through it on an average day. That makes it a major landmark in the city,…