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Eddie
It looks like this.
https://sphotos-b.xx.fbcdn.net/hphotos-ash3/s480x480/529104_10151314475641863_1947428012_n.jpg
Originally I was thinking "signal system" but these grey boxes are only show up in the Newark area, so I'm not sold on them being used to improve the signal system. Perhaps they're used to report their location to stations and give passenger an accurate arrival time?
Here's a similar device:
http://www.clearsy.com/wp-content/uploads/kpva-250x150.jpg
Answer
It is called a transponder.
It is part of the signal system and is intended to be used with a Communications Based Train Control (CBTC) system that will be instituted in the near future (by 2017)
http://www.metro-magazine.com/news/story/2010/01/siemens-venture-signs-321m-path-rail-deal.aspx.
The NYC Subway already has this on the L line and is currently installing on the 7 line.
A CBTC system allows trains to communicate with a computer system allowing for a more automatic operation of the trains and allow trains to be operated closer together. It will not (at least for now) do away with the person at front of the train (Engineer or Train Operator) or the conductor.
EDIT:
It is part of the signal system (you don't have to believe it but it is true). The new PATH cars (PA-5) are equipped with computers which will allow the trains to automatically communicate with a signal system that will allow for trains to be operated closer together. That is what the CBTC system is.
PATH installed them in the Newark area first because that area is all outdoors. They will be proceeding southward to Journal Square. Once that is done they will concentrate on the underground portions. Those will take longer because there is less room to work in when you are underground.
It is called a transponder.
It is part of the signal system and is intended to be used with a Communications Based Train Control (CBTC) system that will be instituted in the near future (by 2017)
http://www.metro-magazine.com/news/story/2010/01/siemens-venture-signs-321m-path-rail-deal.aspx.
The NYC Subway already has this on the L line and is currently installing on the 7 line.
A CBTC system allows trains to communicate with a computer system allowing for a more automatic operation of the trains and allow trains to be operated closer together. It will not (at least for now) do away with the person at front of the train (Engineer or Train Operator) or the conductor.
EDIT:
It is part of the signal system (you don't have to believe it but it is true). The new PATH cars (PA-5) are equipped with computers which will allow the trains to automatically communicate with a signal system that will allow for trains to be operated closer together. That is what the CBTC system is.
PATH installed them in the Newark area first because that area is all outdoors. They will be proceeding southward to Journal Square. Once that is done they will concentrate on the underground portions. Those will take longer because there is less room to work in when you are underground.
Can someone translate this page for me?
Leeanne An
I am interested in buying one of their puppies but I cant read Korean. Can someone please translate this page for me or at least tell me the price in US currency. The page is http://cafe.daum.net/jungpuppyclub.
It doesn't have to be the whole page. It can be the price.
Answer
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Major service
Cafe
Blog
Shopping
News
Securities
Real estate
Dictionary
Movie
Music
Cartoon
tv Podcasts
Agora
Map
More
Referral Services
Game
Hoping
Kid-chan
Full Service
Search show
Trends
Performance
Game
Financial
Weather
Search Directory
Drury Web
Mobile
Motor Show
Character
Literature in the world
Cultural Heritage
Mijeunet
Mijeumam
Skunk Cook
Novel
Social Shopping
Shopping won
Shopping Howe
Style
Sport
Travel
Nowadays
Horoscopes
Widget Bank
Army Air Force
Car
Archives
Specialty materials
Jeju
Securities
Knowledge of EBS
Book
Employment
Cache
Calendar
Camp
Culture Lounge
Cloud
Kid-chan
Song
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