The government of Germany actually increase their infrastructure in this city because of... Pokémon go!!

It turns out the bridge, which is typically open to both vehicles and pedestrians, has became a German Pokémon Go hub because it has PokéStops on both sides, all of which can be accessed by being on the bridge. Instead of breaking up this influx of traffic, the Mayor of Dusseldorf has decided to block off the bridge so players can safely be on it, with transport officials there to block off traffic when it gets crowded. They’ve even brought in portable toilets and garbage cans to be more hospitable towards players.