What does the abbreviation AVE stand for? These initials are a play on what other Spanish word? The AVE system is the longest rail network in Europe and third in the word. Which two countries have longer systems? The first line connected what three Spanish cities? El AVE uses standard gauge rails. This allows for ease in connections to where What type of rail gauge is normally used in Spain? What is the service guarantee on the line from Madrid to Seville? If the train is delayed for any reason, what does the company offer