
The London underground and the New York Subway: Which is better?
Few things probably symbolise the greatness of a great city better than its subway/underground system: lots of people with a look of purpose, travelling at speed. Every city movie’s got to have a glimpse of a crowded underground railway system. A huge logistical infrastructure that only a big place could support.

So it is with London and New York: both cities produce thousands tourist-friendly mugs and tea towels with Underground / Subway signs. Designs illustrating the Beck Underground Map or showing the 4 Train to The Bronx, compulsory for any tourist who has been there and bought the T-shirt.
So how to compare?
First thing to remember is what London is built on: clay. New York is on Granite (much harder). This means London can dig tube lines 60 metres underground, whilst New York railway designers are forced to exclusively dig lines just below street level. London has plenty of these “cut and cover” lines, but they are generally the older, slower, more rubbish lines, like the District, Circle and Hammersmith & Sh*tty.
New York Subway Trains are bigger and faster. Their huge silver carriages, with the Stars and Stripes painted on the side, evoke movie memories and somehow look inately cool. They also have air conditioning. London’s deep-level tube level lines are too far underground and too narrow, so retrospective installation would be unaffordable. London summers are usually relatively more tame, but not if you’re deep down on the Underground, where train temperatures sometimes end up topping levels legally permissible for livestock.
Because it's dug only a shallow depth in to the granite, the New York subway is much easier to get to: exiting from a train, you’re only ever about 45 seconds from street level. A break toward surface-level is not SUCH a big hassle in London, but 2 sets of LU escalators loaded with tourists and City bankers, chip away at anyone’s time, not to mention decorum.

So, IMO, the NY Subway is much easier than London’s. if you’re going in the right direction that is. The problem is that unless you know it with a reasonable degree of familiarity, you’re often NOT going in the right direction. London treats its Underground users as if they’re idiots and therefore, so it’s pretty damn hard to get lost on it. New York MTA takes a slightly different approach to customer service. Train lines are defined with numbers rather than names. Signs on street level are barely existent and because of toughness of granite, don’t bother connecting station underground, so you need to ensure you are going in at the right entrance. Maps are harder to find and general signs to subway lines are seemingly contradictory and imprecise.
The classic New York rookie subway error is to mistake an “Express” Train for a “Local” Service. Both run from the same platform but only the latter stop at every station. If you’re not careful, the express train can take you 30 blocks from where you want to go, or take you in to deepest Brooklyn far from Downtown Manhattan.
The other thing about NY Subway is that there’s only one ticket zone, so once you’ve swiped into a station, you don’t have to dig your ticket out of your pocket’s nether regions to escape at the other end. Not a big deal difference, but something that leaves me relaxed.
I also think this makes the art of fare dodging / barrier jumping more common here. Occasionally you see people grasping the two sides of the barriers, pushing themselves up, pulling in their thighs and rocking over the turnstile (as per Doherty/Barat style in that Libertines video, though that was maybe the Paris Metro). Not seen anyone caught for doing this, but I have heard the NYPD don’t look on it too kindly.
Another thing I love about the NY subway is the live entertainment. New York subway has more communal areas underground and a huge range of entertainers use it to perform. This is in part a product of the City's tipping culture. I've seen a 12-year old pianist doing Beethoven, a Bag piper, Beat Box, as well as a host of different guitarists and break dancers in London. You get this in London too, though it is all more licensed and regulated and the range isn't so good.
Last but most worthy of mention, is their differing running times. The “City that Never Sleeps” is as restless and nocturnal as it is because of its 24-hour subway. Bars, late night entertainment, masochistic office marathons, can be extended deep in to the night in New York thanks to reliable late night transport. Hapless Londoners meanwhile, are forced to cram in to a midnight tube or wait for a Night Buses. Now London Night buses are an institution and facilitator of great banter, but when you're traveling late at night between Elephant and Brockley, in Peckham Traffic lights, there are fewer places you would less like to be.
The NYC MTA has its problems, primarily due to budget cuts arising from the recession. An Albany bail-out notwithstanding, fares have gone up and services have become less frequent, with a new East Side subway line construction delayed. LU doesn't have such bad problems. However, New York - thankfully - does not have to cower in the specter of one individual who was born to bugger up the lives of Londoners: Bob Crow.