Slash Boxes
NOTE: use Perl; is on undef hiatus. You can read content, but you can't post it. More info will be forthcoming forthcomingly.

All the Perl that's Practical to Extract and Report

use Perl Log In

Log In

[ Create a new account ]

vsergu (505)

  (email not shown publicly)

Journal of vsergu (505)

Wednesday August 04, 2004
06:48 PM

Delay terminology: Reflections on Metro signs

[ #20241 ]

If a train runs every 10 minutes, what does it mean to say that there's a 10-minute delay all day? It presumably doesn't mean that all trains are delayed by 10 minutes, since then you'd simply be taking a different train at the same time and not notice or care. Perhaps it means that the inter-train interval has increased to 20 minutes, but is that really a 10-minute delay? Or maybe the average wait has increased by 10 minutes, so the inter-train interval is now 30 minutes. I don't think that works either.

We'll ignore for now the question of how there can be a delay on only part of a line.

The Fine Print: The following comments are owned by whoever posted them. We are not responsible for them in any way.
More | Login | Reply
Loading... please wait.