Las Ramblas is the pedestrianised main street of Figueres. It's a pleasant place to stop and rest and chat to the locals. At the southern end of Las Ramblas is a statue of the second most famous son of Figueres - Narcís Montargis who invented the submarine
Just follow the road from Figueres train station and you will reach Las Ramblas in ten minutes or so.
Google map: tinyurl.com/yelzwm6