Straight from the horse's mouth: here is GCOR, the railroad operating manual used by most railroads west of the Mississippi, including the UP and BNSF.http://www.bookrags.com/wiki/Train_whistle
It's not complete or entirely accurate-- but its a fair summation of the majority of horn blast patterns you will hear.
And yes they can do it at times, certain times, when it tickles their fancy-- as it were 'fancy'... railfans and children can always get a special present if they wave.
5.8.2 Sounding WhistleThe whistle may be used at anytime as a warning regardless of any whistle prohibitions.
When other employees are working in the immediate area, sound the required whistle signal
before moving.
Other forms of communications may be used in place of whistle signals, except signals (1), (7),
and (8). See following chart.
The required whistle signals are illustrated by “o” for short sounds and “—” for longer sounds:
Sound Indication
(1) Succession Use when persons or livestock are on the track at other than road crossings at grade.
of short sounds In addition, use to warn railroad employees when an emergency exists, such as a
derailment. When crews on other trains hear this signal, they must stop until it is safe
to proceed.
(2) — When stopped: air brakes are applied, pressure equalized.
(3) — — Release brakes. Proceed.
(4) o o Acknowledgment of any signal not otherwise provided for.
(5) o o o When stopped: back up. Acknowledgment of hand signal to back up.
(6) o o o o Request for signal to be given or repeated if not understood.
(7) — — o — Approaching public crossings at grade with the engine in front, start signal at least 15
seconds but not more than 20 seconds before the crossing. If movement exceeds 59
MPH, start signal at the crossing sign or not more than 1/4 mile before the crossing if
no sign. Prolong or repeat signal until engine occupies the crossing.
(8) — o Approaching men or equipment on or near the track, regardless of any whistle
prohibitions.
After this initial warning, sound whistle signal (4) intermittently until the head end of train
has passed the men or equipment.
I believe (but not certain) that while some cities have tried to ban train horns, the Federal Railroad Administration has sued and won in court on the basis of federal preemption -- that is, that the federal rules and regulations for operating trains override any state or local laws on the subject.The rail lines have signs that indicate when the Engineer is suppose to use the horn. Some cities have banned train horns during certain hours and some possibly altogether which makes no sense since train horns have been a safety feature for years. I have lived close to rail lines at times and train horns have never been a problem, in fact they are great to hear. I can hear the distinct Amtrak horns as the Silvers and Auto Train travel on the rail line that follows US 17 in Jacksonville even though I live across the St. John's River from NAS JAX where they pass. At night I can also hear the FEC horns on their freights which run on their line about 2 miles from my house. I think the sound of a train horn is terrific.
There are a whole set of rules for communities that want to establish "quiet zones" (I.e. no horns at crossings). The requirements include four quadrant gates, or obstacles on the road that would prevent cars from running around the gates. Some places have "horns" attached to the gates, so there's warning, but quieter than locomotive horns. Seems a lot of trouble, but there are apparently people who don't notice the railroad tracks when they buy houses. :lol:I believe (but not certain) that while some cities have tried to ban train horns, the Federal Railroad Administration has sued and won in court on the basis of federal preemption -- that is, that the federal rules and regulations for operating trains override any state or local laws on the subject.The rail lines have signs that indicate when the Engineer is suppose to use the horn. Some cities have banned train horns during certain hours and some possibly altogether which makes no sense since train horns have been a safety feature for years. I have lived close to rail lines at times and train horns have never been a problem, in fact they are great to hear. I can hear the distinct Amtrak horns as the Silvers and Auto Train travel on the rail line that follows US 17 in Jacksonville even though I live across the St. John's River from NAS JAX where they pass. At night I can also hear the FEC horns on their freights which run on their line about 2 miles from my house. I think the sound of a train horn is terrific.
The sound of whistles are, obviously, much different from the sound of a rumbling engine and cars, and the two sounds carry in very different ways.People move into or build houses near railroad crossings then complain about all the noise trains make. Duh! "Quiet zones" may be presented as a panacea (or at least a big improvement), but doesn't the rumble of the engines and the cars also create a lot of noise? If there is a crossing and it has a bell or similar audible signal (which may even have to be enhanced to permit a "quiet zone" to exist), won't it also be very noisy?
If you don't like the sound of trains, don't live near a railroad track.
I'd agree, as long as it's the anti-train-horn people who pay for the required upgraded grade crossings at an average of $180k per crossing, not me (either through increased taxes or increased cost of shipping goods).In the end it's a waste and bothersome to have trains blow their horns unnecessarily, and when warnings can be installed in intersections themselves, approach warnings become unnecessary. While you and I may like hearing the sound of a train blasting its horn in the middle of the night, plenty of other people don't. We should respect their opinions and err on the side of not intruding into their environment, especially for the sake of our enjoyment of the horn.
If you firmly believe it is a waste and bothersome, I would suggest you contact FRA and let them know. I am sure they will jump at the chance to change the regulations!!The sound of whistles are, obviously, much different from the sound of a rumbling engine and cars, and the two sounds carry in very different ways.People move into or build houses near railroad crossings then complain about all the noise trains make. Duh! "Quiet zones" may be presented as a panacea (or at least a big improvement), but doesn't the rumble of the engines and the cars also create a lot of noise? If there is a crossing and it has a bell or similar audible signal (which may even have to be enhanced to permit a "quiet zone" to exist), won't it also be very noisy?
If you don't like the sound of trains, don't live near a railroad track.
The warnings at crossings tend to be confined to the area around the crossing--that is, the area that needs the warning. The train that starts blowing a quarter mile away is often alerting a whole lot of people who have no need to be warned at all.
It's easy to say that if someone doesn't like the sound of a train he shouldn't live near tracks, but in reality the trains' whistles are designed to carry long distances, so "near the tracks" could end up covering the majority of a moderately sized city.
In the end it's a waste and bothersome to have trains blow their horns unnecessarily, and when warnings can be installed in intersections themselves, approach warnings become unnecessary. While you and I may like hearing the sound of a train blasting its horn in the middle of the night, plenty of other people don't. We should respect their opinions and err on the side of not intruding into their environment, especially for the sake of our enjoyment of the horn.
Let's take a look at a few of volkris's points:The sound of whistles are, obviously, much different from the sound of a rumbling engine and cars, and the two sounds carry in very different ways.People move into or build houses near railroad crossings then complain about all the noise trains make. Duh! "Quiet zones" may be presented as a panacea (or at least a big improvement), but doesn't the rumble of the engines and the cars also create a lot of noise? If there is a crossing and it has a bell or similar audible signal (which may even have to be enhanced to permit a "quiet zone" to exist), won't it also be very noisy?
If you don't like the sound of trains, don't live near a railroad track.
The warnings at crossings tend to be confined to the area around the crossing--that is, the area that needs the warning. The train that starts blowing a quarter mile away is often alerting a whole lot of people who have no need to be warned at all.
It's easy to say that if someone doesn't like the sound of a train he shouldn't live near tracks, but in reality the trains' whistles are designed to carry long distances, so "near the tracks" could end up covering the majority of a moderately sized city.
In the end it's a waste and bothersome to have trains blow their horns unnecessarily, and when warnings can be installed in intersections themselves, approach warnings become unnecessary. While you and I may like hearing the sound of a train blasting its horn in the middle of the night, plenty of other people don't. We should respect their opinions and err on the side of not intruding into their environment, especially for the sake of our enjoyment of the horn.
For someone that preaches against forcing taxpayers to pay for things, Volkris seems to be mighty ready to spend my money on upgraded grade crossings so people can get a good night's sleep.I'd agree, as long as it's the anti-train-horn people who pay for the required upgraded grade crossings at an average of $180k per crossing, not me (either through increased taxes or increased cost of shipping goods).In the end it's a waste and bothersome to have trains blow their horns unnecessarily, and when warnings can be installed in intersections themselves, approach warnings become unnecessary. While you and I may like hearing the sound of a train blasting its horn in the middle of the night, plenty of other people don't. We should respect their opinions and err on the side of not intruding into their environment, especially for the sake of our enjoyment of the horn.
It's easy to say that if someone doesn't like the sound of a train he shouldn't live near tracks, but in reality the trains' whistles are designed to carry long distances, so "near the tracks" could end up covering the majority of a moderately sized city.
Not taking sides in this debate--I just want to provide a data point. My house, as well as the house I'm currently housesitting (in a different part of town) are about 3-4 miles from the nearest tracks.That depends entirely on what is meant by a "moderately sized city." I seriously doubt that train horns are going to be intrusive more than 2 or 3 blocks from the track. Most "moderately sized cities" are far larger than that. Of course, if there are multiple railroad lines and/or crossing, then more of the "moderately sized city" will be affected by the sound of train horns.
My in-laws live 1.4 miles (just checked on google maps) from the Amtrak station in Wallingford, CT and I can definitely hear the train horns at their house. I am always surprised because they live on a very quiet little street and the horns are quite loud. They will wake me up if I am sleeping.It's easy to say that if someone doesn't like the sound of a train he shouldn't live near tracks, but in reality the trains' whistles are designed to carry long distances, so "near the tracks" could end up covering the majority of a moderately sized city.
Not taking sides in this debate--I just want to provide a data point. My house, as well as the house I'm currently housesitting (in a different part of town) are about 3-4 miles from the nearest tracks.That depends entirely on what is meant by a "moderately sized city." I seriously doubt that train horns are going to be intrusive more than 2 or 3 blocks from the track. Most "moderately sized cities" are far larger than that. Of course, if there are multiple railroad lines and/or crossing, then more of the "moderately sized city" will be affected by the sound of train horns.
They're very faint, but I can definitely hear train horns in the quiet of the night at both places. Whenever I hear one, I'm always stunned at how well that sound carries.
By design horns are more piercing, carry farther, and are generally more significant sounds than the rumbling. If the rumbling was as noticeable as the horns, then we'd have no reason to have the horns in the first place."The sound of whistles are, obviously, much different from the sound of a rumbling engine and cars, and the two sounds carry in very different ways."
Maybe, but it's funny how some are bothered by a horn that blasts for a few seconds, but not by a rumbling sound (and associated vibration) that may last for a minute or two or more (depending on the length and speed of the train).
There are two category of occasions here: routine blowing at crossings and emergency, safety-related blowing. I'm only talking about the first. OF COURSE a train should blow its horn whenever the conductor feels the need to issue warning ahead, but whenever possible, the warning should be confined only to the area needing the warning. After all, a safety at all costs policy would have the train continuously blow its horn throughout its entire route. Clearly we make exceptions when practical.A train blowing its whistle a quarter of a mile away has to do so in order to make sure it's heard in time to alert people to its presence. The engineer has no way of knowing whether a particular person needs to be warned of the train or not. Better safe than sorry.
I find that to be a pretty telling comment, echoing a perspective that I fear all too many foamers and people on this board would share.No, we should err on the side of safety. People living near a track are arguably "intruding into" the train's "environment" as much as the trains are "intruding into their environment."
Just like I'm spending "your money" when I ask the Chinese toy manufacturers to test their products for lead before selling them in the US? Or, more fittingly, how I spend "your money" when I ask you to have a muffler on your car?For someone that preaches against forcing taxpayers to pay for things, Volkris seems to be mighty ready to spend my money on upgraded grade crossings so people can get a good night's sleep.
The RR's cannot install gates or anything else on a road. Those are traffic control devices and the RR's have no authority to install them. They must have permission to install gates, flashing lights, or anything else from the DOT in charge of that road. So why should the RR's pay for something that they can't install without permission, something that is clearly the domain of the local city/state DOT departments by law, not to mention something that they have no use for? The RR's don't need gates to stop the trains from crossing the road. The road needs gates to stop the morons from crossing the Right Of Way of the RR, which by law has priority and is considered the superior vehicle.Just like I'm spending "your money" when I ask the Chinese toy manufacturers to test their products for lead before selling them in the US? Or, more fittingly, how I spend "your money" when I ask you to have a muffler on your car?For someone that preaches against forcing taxpayers to pay for things, Volkris seems to be mighty ready to spend my money on upgraded grade crossings so people can get a good night's sleep.
In the end this is about asking the trains to operate in a way that interferes minimally with the populations they run through, and so it's the operators' responsibility to do what needs to be done to make it happen. It would be just another cost of operations for them.
Simple: because these devices are intended to lessen the impact their operations have on the communities they run through.So why should the RR's pay for something that they can't install without permission, something that is clearly the domain of the local city/state DOT departments by law, not to mention something that they have no use for?
Exactly! It's not so bizarre a notion that any creator of loud activity has a duty to minimize his impact on the surrounding community. Whether it's private citizens practicing for their soon-to-be-famous band in their garage, or cars who must install (and pay for) legally required and approved emissions management equipment, or airplanes taking less convenient routes (and thus paying that cost), it's a pretty generally accepted position that one should not force the whole community to live with unnecessary noise.People move next to an Interstate Highway, and then demand noise barriers. People move next to an airport and then demand noise abatement procedures, which leave pilots doing stupid and odd movements while trying to get a plane into the air, like in Chicago.
Because in many cases the tracks were there first and people expanded the already existing city around the tracks--Simple: because these devices are intended to lessen the impact their operations have on the communities they run through.So why should the RR's pay for something that they can't install without permission, something that is clearly the domain of the local city/state DOT departments by law, not to mention something that they have no use for?
Why should the community fit the bill for the railroad's decision to operate?