I would rather take a train to the office than drive. And given reasonable options, I would rather take a train than get on a plane. I like trains. So by default, it means that I'm interested in Christopher Beanland's new book, Station. In it, he profiles some of the best railway architecture from the 20th and 21st centuries. Places like Union Station in Los Angeles, Hauptbanhof in Berlin, and Byappanahalli in Bengaluru. But as cool as these places are on their own, I think it's important to keep in mind that trains exist as part of a network. And like all transport, they promote time-space convergence. This is part of what makes these spaces so interesting -- they're like a portal to somewhere else.

One of the great promises of autonomous vehicles is that, one day in the future, you'll be able to get into your car, fall asleep, and then wake up refreshed at your destination. This would be a nice luxury, and it would almost certainly reshape the geography of our cities.

But at the same time, it's worth a reminder that "sleeper cars", or bed carriages as they were originally called, are definitely not a new thing. Possibly the first example of a sleeper car was in England in the 1830s. Trains, of course, don't take you exactly where you want to go like a car, but a sleeper train does allow you to travel while you sleep.

And so it is interesting to see that sleeper trains are apparently seeing a resurgence in popularity across Europe. To the point that the trains are full and rail operators can't seem to get their hands on new carriages. I can't recall ever travelling in a sleeper train, but I have to say that this looks like a highly civilized way to move around:

Image: ÖBB (Austria's national rail operator)

This is a terrific set of maps published by The Washington Post (2015) using data originally collected and published by Peter Kerpedjiev:

What they show is how far you can travel in a 24 hour period using only trains and brisk walking from a collection of 28 European cities. In a few cases, such as from London to Dublin, a ferry ride is also included.

Here’s a zoom in on London:

The obvious takeaway is that Western Europe is very well connected, whereas many parts of Eastern Europe are not. Some cities, such as Tallinn (Estonia) and Podgorica (Montenegro) are almost completely disconnected.

Of course today there’s stiff competition from air travel.