Euclid Falcon48, Thanks for that information. I looked at Federal Railroad Administration 49 CFR Parts 222 and 229 Without assimilating the whole document, I see that on page 92, there is discussion on controlling the risk of quiet zones. I gather that it is considered to be possible for the risk to not be increased when converting a grade crossing to a quiet zone. I quote this from the link on page 92: “The rule’s intent is to make the quiet zone as safe as if the train horns were sounding. If this is accomplished, the public authority may designate the crossings as a quiet zone and need not be concerned with possible fluctuations in the Nationwide Significant Risk Threshold or annual risk reviews.” So if the intent is to add a quiet zone without increasing the risk, and if this is possible and achieved; then why is Union Pacific saying they believe that quiet zones compromise the safety of railroad employees, customers, and the general public?
Falcon48,
Thanks for that information. I looked at Federal Railroad Administration
49 CFR Parts 222 and 229
Without assimilating the whole document, I see that on page 92, there is discussion on controlling the risk of quiet zones. I gather that it is considered to be possible for the risk to not be increased when converting a grade crossing to a quiet zone.
I quote this from the link on page 92:
“The rule’s intent is to make the quiet zone as safe as if the train horns were sounding. If this is accomplished, the public authority may designate the crossings as a quiet zone and need not be concerned with possible fluctuations in the Nationwide Significant Risk Threshold or annual risk reviews.”
So if the intent is to add a quiet zone without increasing the risk, and if this is possible and achieved; then why is Union Pacific saying they believe that quiet zones compromise the safety of railroad employees, customers, and the general public?
Semper Vaporo Just because the FRA (or other entity) believes that a study on a particular grade crossing says that there is no increase in risk does not mean that Union Pacific (or any other entity) must believe the same thing. We (and that includes corporations) are entitled to believe what we want about any studies that are made. Some will think there was a bias in some study and some will think the study was flawed in some maner, thus each will draw their own conclusions from the data and may or may not agree with any conclusions made by anyone else. If U.P. says they believe that "quiet zones compromise the safety of railroad employees, customers and the general public", that is their right, as is your right to agree or disagree with them. I am sure that they have access to the exact same data as anyone else and are just interpreting in according to their biases.
Just because the FRA (or other entity) believes that a study on a particular grade crossing says that there is no increase in risk does not mean that Union Pacific (or any other entity) must believe the same thing. We (and that includes corporations) are entitled to believe what we want about any studies that are made. Some will think there was a bias in some study and some will think the study was flawed in some maner, thus each will draw their own conclusions from the data and may or may not agree with any conclusions made by anyone else.
If U.P. says they believe that "quiet zones compromise the safety of railroad employees, customers and the general public", that is their right, as is your right to agree or disagree with them. I am sure that they have access to the exact same data as anyone else and are just interpreting in according to their biases.
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Semper Vaporo
Pkgs.
Right now there are two active threads dealing with quiet zones (this one and "Silenced automobile crossings"), and I'm not sure why.
With respect to the question in several of the posts about where to find the "FRA report" that requires communities wanting quiet zones to improve crossings with supplementary safety measures, the "report" is actually the FRA rule, 49 CFR Part 222, which makes this requirement explicit. The only thing I would add is that "supplementary safety measures" aren't required if the crossing risk post quiet zone is less than the risk level of of an index called the "National Significant Risk Threshold" (NSRT).
If anyone wants to read the gory details of what it takes to establish an FRA quiet zone, see 49 CFR 222, Appendix C ("Guide To Establishing Quiet Zones") at the following web address:
http://www.gpo.gov/fdsys/pkg/CFR-2013-title49-vol4/pdf/CFR-2013-title49-vol4-part222-appC.pdf
In addition, the preambles to the FRA "interim" and "final" versions of the train horn rule (2003 and 2005, respectively), have extensive discussion of "whistle ban" safety and how FRA planned to prevent federal quiet zones from reducing safety. You may agree or disagree with this discussion, but at least you can understand what FRA thought about the subject and was trying to do. See the following web addresses:
http://www.gpo.gov/fdsys/pkg/FR-2003-12-18/pdf/03-30606.pdf
Of the three possible answers that I listed in the OP, I have seen a lot of reference to #3 being the answer, but how this is determined is usually not entirely clear. The point that is always emphasized is that creating a quiet crossing costs a lot of money. The premise seems to be that you get less horn noise for a price in terms of money. I don’t believe that I have ever seen any of these references say that there is also a price in terms of reduced safety. Union Pacific is the only one I have heard says that.
So it is an interesting question. I tend to believe that U.P. is correct. But then that means that most quiet zone proposals are sweeping the increased danger under the carpet. That seems hard to believe.
Overmod And municipalities want to prove the crossings are 'as safe' without the horns being blown ... whether or not it can be shown how much of the expensive gate, camera, enforcement, and other stuff has to be put in for that to be objectively true ... for comprehensible reasons of their own.
And municipalities want to prove the crossings are 'as safe' without the horns being blown ... whether or not it can be shown how much of the expensive gate, camera, enforcement, and other stuff has to be put in for that to be objectively true ... for comprehensible reasons of their own.
on the other hand, I'd expect the outside-facing cab cameras to be very effective in proving or disproving many kinds of 'emergency' that would justify sole-judgment use of the horn.
Euclid I would also like to know why the U.P. believes what they say about quiet zones. It is interesting that they don’t cite a source either, but only base their position on their “belief.”
I suspect their 'belief' is based upon their internally developed statistical analysis of their own incidents over a period of time.
Never too old to have a happy childhood!
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EuclidI would also like to know why the U.P. believes what they say about quiet zones. It is interesting that they don’t cite a source either, but only base their position on their “belief.”
Call and ask them. How would we know?
It's been fun. But it isn't much fun anymore. Signing off for now.
The opinions expressed here represent my own and not those of my employer, any other railroad, company, or person.t fun any
wanswheel Updated Analysis of Train Whistle Bans - January 2000 http://www.fra.dot.gov/eLib/details/L02686
1) Makes a crossing more dangerous than if there were no quiet zone.
2) Makes a crossing less dangerous than if there were no quiet zone.
3) Leaves the danger the same as without a quiet zone.
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