What is the difference between 1st & 2nd class on the train?Ask › Category: Lisbon › What is the difference between 1st & 2nd class on the train? 0 Vote Up Vote Down Antonio Evans Staff asked 7 years ago Hello travelling from Lisbon to Lagos. Is the 1st class ticket worth it? OR should I purchase a 2nd class ticket? Not sure what the advantages are? Thanks Please login or Register to submit your answer Username or Email Address Password Remember Me