CShaveRROberstar said the current track intersection is "the very symbol of gridlock and congestion." (End of article) Congestion, yes. I don't see how the crossing can cause gridlock--there's no real "grid" involved here, and most dispatchers strive to keep their crossings clear.
(End of article) Congestion, yes. I don't see how the crossing can cause gridlock--there's no real "grid" involved here, and most dispatchers strive to keep their crossings clear.
He was probably just using terminology he is familiar with; kinda like how non-rails refer to fusees as flares (or how rails refer to flares as fusees).
Perhaps a better analogy would have been a reference to a "domino effect", where one delay can escalate into a SNAFU situation.
Dispatcher gives priority to a RI scoot (suburban train), causing a long freight to stop.Long freight takes much time getting going, causing delays to Amtrak.Amtrak gets priority over all other trains.RI scoot held for Amtrak.More freights held due to late scoots.Someone closes anglecock on stopped freight.Other freights must run around disabled freight, blocking other tracks.Freight crews begin to run out of time, waiting for other trains.etc.etc.
Links to CREATE news releases on this -
News and Events webpage - http://www.createprogram.org/news.html - click on the ''Click here for more pictures'' link to see photos of the CSX workers who were at/ part of the 'ground-breaking' ceremony, at -
http://www.createprogram.org/picturePAGE2.html
CREATE Receives $133 million for 63rd and State Flyover -
http://www.createprogram.org/JanuaryNewsletter.html
P1 - 63
http://www.createprogram.org/PDF/P1%20CREATE%20Project%20Fact%20Sheet%20FINAL.pdf
There's undoubtedly a little more in the lengthy project summaries/ studies, but those can be pretty daunting to wade through to find those nuggets.
EDIT: See also the regional 'overview' map [1 page, approx. 1.05 MB in size] at -
http://www.createprogram.org/PDF/PDF%201-20-10/CREATE_proj_overview_2010-01-12.pdf
2nd EDIT: This project is also briefly described in at least 2 places in the CREATE Final Feasibility Plan of August 2005 at http://www.createprogram.org/pdf/final_feasibility_plan.pdf [358 pages, approx. 5.53 MB in size] - specifically, pages 108 - 111 of the ''Component Project Preliminary Screening Worksheets'' of the Final Preliminary Screening of August 2005 [pages 216 - 219 of 358 of the 'PDF' format version], and page 51 - Passenger Express Corridor projects [page 51 of 358 of the 'PDF' format version] - but neither adds much to the above information.
- Paul North.
Carl
Railroader Emeritus (practiced railroading for 46 years--and in 2010 I finally got it right!)
CAACSCOCOM--I don't want to behave improperly, so I just won't behave at all. (SM)
Has anyone heard of a covered hopper rocking so much on bad track that the car fell over on to it's side?
James
Yes. Back in the 1970's time frame that caused more than a few derailments, esp. on the IC as I recall. As I recall, the 'rule of thumb' was something like 3 or more low joints - like 3" or more out of cross-level - would be enough to do it. Part of the problem was that the common truck-center-to-truck-center wheelbase of the covered hoppers was very near to the length of the 39 ft. jointed rails - thus setting the stage for the harmonic rocking to start and propagate. One of the remedies - aside from fixing the track - was to have the train accelerate past the speed where this most commonly occurred - something around 16 MPH - and operate either above or below that zone, e.g., below 10 or above 20 MPH. ConRail had a variation - it changed its specs for the 'stagger' of the rail joints so that they were not across from the center or 1/2 point of the opposite rail, but at the 1/3 point instead. I know this has been discussed on here before, but it was likely a couple years ago. It comes under the general heading of "train-track dynamics". I f you want to know more, perhaps we ought to start a new thread.
Every time I'm track side and think I've found a pretty bad stretch of track, I always just have to remember that, at least compared to the track in the following video, it's probably not that bad. This might have been posted around here somewhere before (as it's not my video):
http://www.rail-videos.net/video/view.php?id=7404
The interesting part starts about 1 min and 10 seconds in to the video. That's definitely more than 3" out of cross-level!
Noah
Hey Gang,
I'm back from my trip. Didn't get to much rail activity, but I did get some shots of the old Buffalo Central Terminal while we were on our final approach into Buffalo Niagara International, so I'll get that posted once the shots are processed.
Beyond that, I heard that I-70 had a boulder mishap in Glenwood Canyon while I was away. Anybody know if it's affecting rail operations through the canyon?
-ChrisWest Chicago, ILChristopher May Fine Art Photography"In wisdom gathered over time I have found that every experience is a form of exploration." ~Ansel Adams
Noah Hofrichter Every time I'm track side and think I've found a pretty bad stretch of track, I always just have to remember that, at least compared to the track in the following video, it's probably not that bad. This might have been posted around here somewhere before (as it's not my video): http://www.rail-videos.net/video/view.php?id=7404 The interesting part starts about 1 min and 10 seconds in to the video. That's definitely more than 3" out of cross-level! Noah
Dan
CopCarSSHey Gang, I'm back from my trip. Didn't get to much rail activity, but I did get some shots of the old Buffalo Central Terminal while we were on our final approach into Buffalo Niagara International, so I'll get that posted once the shots are processed. Beyond that, I heard that I-70 had a boulder mishap in Glenwood Canyon while I was away. Anybody know if it's affecting rail operations through the canyon?
Noah HofrichterEvery time I'm track side and think I've found a pretty bad stretch of track, I always just have to remember that, at least compared to the track in the following video, it's probably not that bad. This might have been posted around here somewhere before (as it's not my video):http://www.rail-videos.net/video/view.php?id=7404 The interesting part starts about 1 min and 10 seconds in to the video. That's definitely more than 3" out of cross-level!Noah
Thanks for the responses, guys. I never would have guessed sixteen miles per hour would be fast enough to do that to a rail car. The thought of seeing a rail car teeter to the point of lifting the wheels off the rail is down right scary!
If you want to get techical about it, railcars belonging to DM&E derailed and fell over in South Dakota & Nebraska in the early days of that railroad at ZERO (0) miles per hour. Cause: Unstable subgrade in the marsh areas that that railroad ran on that it inherited from CNW. There were also standing derailments caused by exceedingly bad tie and ballast conditions. (Penn Central had a few too)
mudchicken If you want to get techical about it, railcars belonging to DM&E derailed and fell over in South Dakota & Nebraska in the early days of that railroad at ZERO (0) miles per hour. Cause: Unstable subgrade in the marsh areas that that railroad ran on that it inherited from CNW. There were also standing derailments caused by exceedingly bad tie and ballast conditions. (Penn Central had a few too)
Trains on the CN are definately back to 'longer' lengths. I've heard 650+ axle-count trains almost daily lately. Even a few in the low 700s. I do wonder if that has been rough on the main (especially near Neenah) as the last two times up there I saw quite a few hi-rail trucks either on the Neenah-controlled siding or the main working on rails or switches. Usually too far away for my camera to reach to help me guess what they're working on.
''+1''
Two good posts back-to-back, Carl - thanks !
CShaveRRfrom Railway Age today: Transportation Secretary Ray LaHood had a “little bit of political advice” for the airline industry Tuesday. “Don’t be against high speed rail,” LaHood said. “It’s coming to America. This is the President’s vision, this is the Vice President’s vision, this is America’s vision. We’re going to get into the high speed rail business.’’ “People want alternatives,’’ he said. “People are still going to fly, but we need alternatives. So get with the program.” LaHood made these comments in a Q&A session as he addressed the Federal Aviation Administration’s annual forecasting conference in Washington, D.C. The first questioner wanted to know why the administration was giving $8 billion to high speed rail. Eight billion is chump change compared to what they've been getting for years.
Agreed.
CShaveRR Dan, you might be right about CN trains getting longer. On the way to work today I was stopped in Villa Park by a very long CN eastbound train (this is the former IC Iowa Division, known as the Chicago, Central & Pacific for a time). I should have counted axles... He took several minutes to get across, moving at 35-40 m.p.h.
Dan, you might be right about CN trains getting longer. On the way to work today I was stopped in Villa Park by a very long CN eastbound train (this is the former IC Iowa Division, known as the Chicago, Central & Pacific for a time). I should have counted axles... He took several minutes to get across, moving at 35-40 m.p.h.
Yesterday (in the fog) I sat where I met you and your wife while I had some time to kill. Must've been a slow day as I only saw 2 trains in almost 90 minutes. It was also a fairly quiet day on the radio. I heard the NB one first at 4 detectors! First was south of Shops at MP 144.6, then 196.1 south of Oshkosh, train then passed me, short while later at 181.1 south of Neenah and then ever so faintly at 194.6 NW of Neenah going towards Stevens Point. The second train must've been in the siding at Anton (just past 194.6) because shortly after the NB cleared I heard the 194.6 detector sound off but southbound. The reverse happened! I heard it on all 4 detectors. Never had that happen before. NB train was 672 axles (3xSD75I for power & 165 cars) and SB was 700 axles on the head (2 GEVOs, 2 -9s for power & 171 cars). SB was definately more loads than empties.
CNW 6000Trains on the CN are definately back to 'longer' lengths. I've heard 650+ axle-count trains almost daily lately. Even a few in the low 700s.
As promised, here's my shot of Buffalo Central Terminal while we were on final approach to Runway 5 at BUF:
I've got all my stuff taken from the air posted. There's some nice views of Chicago and Buffalo, with a couple bonus shots of southern Detroit and a few shots along Lakes Michigan and Erie. The set is here.
Cool photo, Chris.
Would this have been where my mom, brother and I caught an Amtrak from Buffalo to Chicago in the late 1970's? That trip and the trip back were the only interstate train trips I have ever taken.
Hi James,
BCT was in use until 1979, so I would say that yes, this is probably where you departed from.
.....Enjoyed all the photos Chris.
Quentin
zardoz CNW 6000Trains on the CN are definately back to 'longer' lengths. I've heard 650+ axle-count trains almost daily lately. Even a few in the low 700s. I have to give credit to the locomotive engineers that run those trains. To operate a train of 170+ cars over the roller-coaster profile of CN trackage in Wisconsin without getting knuckles or drawbars shows the high level of skill those engineers possess.
CShaveRRUp on time this morning. All clocks in the house were changed last night, and we went to bed at the "new" time. Cell phone changed itself. I haven't changed my (railroad) wrist watch yet; that will be done after I compare it to standard time at work, via phone. I set it about three seconds fast; it will be within five seconds at least for the rest of the month.
Carl....Of course an accuracy of 5 sec. / month should be acceptable to almost any work, but does the railroads accept the new Atomic Clock controlled clocks and watches....? They have an accuracy of a fraction of a sec. all the time.....
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