Half a croissant, on a plate, with a sign in front of it saying '50c'
h a l f b a k e r y
Caution!
Contents may be not!

idea: add, search, annotate, link, view, overview, recent, by name, random

meta: news, help, about, links, report a problem

account: browse anonymously, or get an account and write.

user:
pass:
register,


             

smart train

take the express without waiting for it
 
(+1, -1)
  [vote for,
against]

When you into a station a sensor picks you up so the train knows in needs to stop there (a light could come on to let you know this has happened)

Once on the train you push a button on a light up map of the stop you want. It stays lit like on an elevator, the train only stops at the lit up stops or the ones where someone is waiting for a train.

This way trains never stop and open their doors then just sit there wasting everyone's time while no one get on or off.

To avoid trains backing up in the tunnels the platforms should be split into two or three levels so more than one train can pull into a stop.

futurebird, Feb 20 2001

Please log in.
If you're not logged in, you can see what this page looks like, but you will not be able to add anything.
Short name, e.g., Bob's Coffee
Destination URL. E.g., https://www.coffee.com/
Description (displayed with the short name and URL.)






       This ruin the whole system of trains being on time at certain places
salmon, Feb 20 2001
  

       Peter, you were on a roll, don't let us down, now...LINKS!
iuvare, Feb 20 2001
  

       How about getting on the train and setting the doors to open for a longer time. This is partially used in Malaysia, where commuters have "control" over the doors.
mailer_daemon, May 19 2001
  

       If stations are frequently empty, trains aren't really economical.
egnor, May 19 2001
  

       Could be the other way around. Could be certain stations are wasted on the trains.   

       What happens when a full train arrives at a full station?
LoriZ, Oct 26 2001
  

       morgantown tram works this way
sukiyaki, Jul 20 2007
  


 

back: main index

business  computer  culture  fashion  food  halfbakery  home  other  product  public  science  sport  vehicle