The Marvelous Bridge is a long bridge which connects Routes 15 & 16. It has nothing inherently interesting upon it, but sometimes you will see the spirit of a girl who used to play in the area, long before the bridge was ever built.
Wild Pokémon
Trainers
Black & White
Items - Black & White
Items - Black 2 & White 2
Shops
Shops - Black 2 & White 2