By Bus, By Metro Or Your Own Two Feet! Trying to make your way around a new city can be confusing. Throw in the fact that maps and signs in Barcelona use not just one, but two different languages, and figuring out the public transportation system may seem downright intimidating. However, there’s no reason to freak out just yet—getting around Barcelona is easier than you think. The city boasts an extensive network made up of more than 150 metro stations, dozens of…