The Best London Underground Line

My opponent has raised some interesting points regarding Circle Line, but per the rules, I will not respond to them individually yet. However, in the interest of fairness in case my opponent wants to reconsider his arguments in the final round I will point out that quite clearly I was talking about the Circle line before the 2009 extension. This is only fair since (1) I haven't been to London since considerably before then and (2) he never said it had to be a present line.1. The Jubilee line is safeWhen you consider the tube compared to other forms of transport, all of the lines are safe. Reading my opponent's arguments it's clear he means that the Jubilee Line is safer than other tube lines. Even if that were true, it would not make it a better line. Last I checked all of the tube lines are run by the same body. It's not like pre-consolidation NYC Subway. If some of the lines are dangerous then it's a systematic issue. However, as my opponent points out Jubilee Line is only safer than others if you squint at the numbers and hold them at just the right angle.2. The Jubilee line is new and attractive.To prove this point, my opponent draws attention to the "new" 1996 rolling stock in use on the Jubilee line. I find this interesting for two reasons. First Jubilee line has no where near the newest rolling stock (http://en.wikipedia.org...) as the Metropolitan line runs cars built in 2010. Second, 1996 was 16 years ago. It's like saying my new baby is going to be driving soon.3. The Jubilee line has excellent stops"Although exactly how awesome these stops are is open to debate"And that is exactly the point, isn't it? While being close to my opponent's house is certainly convenient for him (and all of us if we go visit -- if only I were invited), it is hardly a reason to make one line better than the others. Canary Wharf is certainly busy, but I'd rather my platforms be less crowded, thank you. Also, it's rather quaint that there is a stop near to where Chelsea play. However, there is one tube stop dedicated to, and named for a premiership team (that's major league soccer for the American judges). The station is Arsenal and it's on the Piccadilly line. Yes, they may be having a bad season, but they didn't fire their coach for finishing the season in second.4. The Jubilee Line intersects with every single other line.While this is a geometric fact, my opponent's hypothetical about someone unfamiliar with the London Underground doesn't argue for Jubilee line's superiority. There being a line that intersects all others really doesn't help people who don't know how to read a map. If you're lost and trying to get from West Harrow to South Harrow, the fact that Piccadilly and Metropolitan lines both intersect the Jubilee line is probably going to take you in the wrong direction.5. The Jubilee line has pleasant announcementsFriendly announcements slow down transit. That's why DC went to the angry "Step back! Doors closing." voice. It made the system run faster because people were all like "uh oh she sounds angry I better get out of the way of the doors."6. The Jubilee line has a cool nameBakerloo is so much cooler. Also Piccadilly still makes me titter. Jubilee sounds like a party I would be bored at.7. The trains are beautifulThis has already been covered -- and they are only beautiful on an episode of I love the '90s.I look forward to responding to my opponents criticisms of Circle line in the next round.