This is not a terribly difficult technical problem. The ham radio version of this can be done with a $100-$200 GPS reciever, a $400-$500 radio, maybe another $50-$100 for the antenna, and labor to install it all, times the number of Downeaster cab cars in existence, plus the costs for the recieving stations. Of course, Amtrak/MeDOT can't use the ham bands, but I can't imagine a business band or cellular adaptation of the technology could cost all that much more.The system, when finished, will have a GPS unit on every train sending real-time location data to the MeDOT website. So, in theory, you will always know exactly where your train is.
But... I suspect the money might run out before its fully functional.
The Downeaster is blessed with a cellbased public WIFI system. So, like you said, they is nothing really technical that needs to be done as far as sending the data to MeDOT. Just a matter of hooking them together.Of course, Amtrak/MeDOT can't use the ham bands, but I can't imagine a business band or cellular adaptation of the technology could cost all that much more.
What does their software need to do that whatever system they have for the buses in Lafayette, IN can't do?What I have heard is the delay is the software is still being developed.
One also should think about the distinction between a GPS reciever that tells the operator of a vehicle where they are, vs a system that will announce the location of that vehicle to the world at large.Maybe Dutch can help us out on this one. I thought all Amtrak engines were equipped with GPS already. I know I used to ask the Riverside res agents the GPS location of the Sunset, back in the dark ages of 12 hour plus delays, they would say "25 miles west of Yuma, AZ" and nine times out of ten the GPS would be way more accurate than Julie. I would just calculate the miles out of station and factor in the speed limits and slow orders. It worked pretty well. Only thing I can figure is the units that the Downeaster has are captive to that train and never were equipped with GPS. Anybody know for sure?
Have seen this work in two different cities, Taipei, Taiwan and San Francisco CA. simply put, when I walk up to the bus stop shelter on the 4th street side of the corner of 4th and folsom, it has a scrolling sign that will say in succession things like: No. 45: 2 minutes and 15 minutes, No. 30: 4 minutes and 10 minutes, No. 9S, 18 minutes. Unfortunately, for the bus that runs on Folsom Street side across the same intersection there is not equivalent shelter or sign, so you are guessing how long the wait will be.What does their software need to do that whatever system they have for the buses in Lafayette, IN can't do?What I have heard is the delay is the software is still being developed.
Uh when was the last time somebody stole a train? :huh:what there trying to install is a lo-jack for trains.
March 2007Uh when was the last time somebody stole a train? :huh:what there trying to install is a lo-jack for trains.:blink:
:lol:
Aloha
Eric
In addition to the book, you want Keaton's movie, "The General," based on that book. (best viewed on a big screen)Hah, I'm just finishing reading a book about The Andrews Raid, better known as The Great Locomotive Chase. Civil War, "The General"![]()
Already have it on DVD!In addition to the book, you want Keaton's movie, "The General," based on that book. (best viewed on a big screen)Hah, I'm just finishing reading a book about The Andrews Raid, better known as The Great Locomotive Chase. Civil War, "The General"![]()
Bit of trivia: filmed in Cottage Grove, OR, and "The Texas" stayed in the Row River until relatively recently when scrap prices were high so someone hauled it out. There is still some track there. None of those modern computer-generated special effects here, or miniatures for the crashes, it was all filmed with genuine steam equipment.
I had the opportunity to meet and work with a couple of the crew from the movie. That shot of Keaton on the engine rods was Keaton, no double used. When the engine went into the river they said the sound was like crying. Alice is wrong on one thing though.Alice said:In addition to the book, you want Keaton's movie, "The General," based on that book. (best viewed on a big screen)
Bit of trivia: filmed in Cottage Grove, OR, and "The Texas" stayed in the Row River until relatively recently when scrap prices were high so someone hauled it out. There is still some track there. None of those modern computer-generated special effects here, or miniatures for the crashes, it was all filmed with genuine steam equipment.
Well I don't know about stealing an entire train but I think the last robbery of a mail train happened right in New York City at the NYC Hudson Division station Marble Hill. Don't remember the date but think it was in the '30's.Uh when was the last time somebody stole a train? :huh:what there trying to install is a lo-jack for trains.:blink:
:lol:
Aloha
Eric
Maybe Dutch can help us out on this one. I thought all Amtrak engines were equipped with GPS already. I know I used to ask the Riverside res agents the GPS location of the Sunset, back in the dark ages of 12 hour plus delays, they would say "25 miles west of Yuma, AZ" and nine times out of ten the GPS would be way more accurate than Julie. I would just calculate the miles out of station and factor in the speed limits and slow orders. It worked pretty well. Only thing I can figure is the units that the Downeaster has are captive to that train and never were equipped with GPS. Anybody know for sure?
what the lo-jack does is keep track of the train so they can use that info to give to the pubic.Uh when was the last time somebody stole a train? :huh:what there trying to install is a lo-jack for trains.:blink:
:lol:
Aloha
Eric
Dutch;Maybe Dutch can help us out on this one. I thought all Amtrak engines were equipped with GPS already. I know I used to ask the Riverside res agents the GPS location of the Sunset, back in the dark ages of 12 hour plus delays, they would say "25 miles west of Yuma, AZ" and nine times out of ten the GPS would be way more accurate than Julie. I would just calculate the miles out of station and factor in the speed limits and slow orders. It worked pretty well. Only thing I can figure is the units that the Downeaster has are captive to that train and never were equipped with GPS. Anybody know for sure?
All Genesis units on Amtrak are equiped with the GPS units, But im not sure about the NPCU's, as only lead locomotive will send signal.
And METRA has far less plumbing to deal with than Amtrak, as METRA doesn't have diners, cafes, and sleepers. Additionally METRA has far less switching work to do, which means that they can keep the train powered probably 95% of the time.Although I must admit, that this year has been a bit problematic for Metra as well. They too have had frozen toilets, car doors that don't open or close, and strangely enough, locomotive failures. Everyone's equipment is getting old and needs to be replaced.