-4
votes
1answer
201 views

What's the most complicated public transport tariff system in the world? [closed]

I wonder what's the most complicated tariff system for public transport on the world? Which city has this [inglorious] record? I'm trying to understand the tariff system for Nürnberg region (Bayern, ...
19
votes
3answers
4k views

What is the fastest theoretical route for the London “Tube Challenge”?

The "Tube Challenge" is the accepted name for the Guinness World Record attempt to visit all the stations on the London Underground network in the fastest time possible. The rules are here. The ...
13
votes
2answers
555 views

Oldest subway/underground/metro rolling stock still in operation

As a rider of various subway/metro/underground systems I was curious where would I find the oldest fleet still in operation. NYC subway C line has cars built in the mid 60s. I was wondering if there ...
9
votes
2answers
973 views

What is the cheapest metro system in the world?

When traveling I am trying to avoid using the underground/metro/subway because I want to see the city I am visiting, but sometimes for long distances it is much quicker than any other form of ...