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Topic: And what for trams ring?

Than normal hooter as at machines is bad?

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Re: And what for trams ring?

Hello, Kaifa, you wrote: K> than normal hooter as at machines is bad? A tram essentially more heavily and still much less maneuverable so its hooter should be very especial because on normal autohooter of attention especially nobody turns. For the same reason a traffic light on  moving not green, but white - to green the relation at audience not such serious.

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Re: And what for trams ring?

aik> the Tram essentially more heavily and still much less maneuverable so its hooter should be very especial because on normal autohooter of attention especially nobody turns. No. To that-that at machines hooter initially was pneumatic (it was pushed by a hand), and at a tram initially electrical (as a school call). aik> For the same reason a traffic light on  moving not green, but white - to green the relation at audience not such serious. No. A traffic light on  moving the green.

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Re: And what for trams ring?

aik> the Tram essentially more heavily and still much less maneuverable so its hooter should be very especial because on normal autohooter of attention especially nobody turns. I as the pedestrian hardly hear their call. And what to speak about machine salon where music plays? aik> for the same reason a traffic light on  moving not green, but white - to green the relation at audience not such serious. On moving starts to blink red or does not burn

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Re: And what for trams ring?

Hello, Kaifa, you wrote: aik>> the Tram essentially more heavily and still much less maneuverable so its hooter should be very especial because on normal autohooter of attention especially nobody turns. K> I as the pedestrian hardly hear their call. And what to speak about machine salon where music plays? In my opinion it first of all for those pedestrians, which near to ways. Well and from the machine I normally hear it all here around. aik>> For the same reason a traffic light on  moving not green, but white - to green the relation at audience not such serious. K> on moving starts to blink red or does not burn https://auto.mail.ru/info/pdd/6/6.9. The round white-lunar blinking signal allocated on a railway crossing, resolves driving of vehicles through moving. At out-of-operation blinking white-lunar and red signals driving is authorized at absence in visibility limits of a train coming nearer to moving (the locomotive, a section car).

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Re: And what for trams ring?

Hello, _AND, you wrote: aik>> the Tram essentially more heavily and still much less maneuverable so its hooter should be very especial because on normal autohooter of attention especially nobody turns. _AN> is not present. To That-that at machines hooter initially was pneumatic (it was pushed by a hand), and at a tram initially electrical (as a school call). At machines hooter electrical years so 70. aik>> For the same reason a traffic light on  moving not green, but white - to green the relation at audience not such serious. _AN> is not present. A traffic light on  moving the green. It not so neither in a reality, nor in traffic regulations.

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Re: And what for trams ring?

aik> https://auto.mail.ru/info/pdd/6/aik> aik> 6.9. The round white-lunar blinking signal allocated on a railway crossing, resolves driving of vehicles through moving. At out-of-operation blinking white-lunar and red signals driving is authorized at absence in visibility limits of a train coming nearer to moving (the locomotive, a section car). Saw triple fires. Yes. Is. But normally I see two red in turn blinking when there is a train. And yes. The call rings. But there it is clear why.

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Re: And what for trams ring?

aik> At machines hooter electrical years so 70. Yes, but initially at a tram was electrical, at the machine pneumatic. By that moment as by the machine there was an automatic signal, people already got used to a sound of the manual pneumatic. By a tram always was electrical (to that-that of an electricity near at hand much), and left it. aik>>> for the same reason a traffic light on  moving not green, but white - to green the relation at audience not such serious. _AN>> is not present. A traffic light on  moving the green. aik> it not so neither in a reality, nor in traffic regulations. Yes, it was wrong, green is not present, normally simply the traffic light is ungeared and starts to blink red when moving is closed. No white traffic light is present (can on some and any additional lantern burns, but in practice also he never saw precisely is not a resolving signal as green).

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Re: And what for trams ring?

Hello, _AND, you wrote: aik>> At machines hooter electrical years so 70. _AN> Yes, but initially at a tram was electrical, at the machine pneumatic. By that moment as by the machine there was an automatic signal, people already got used to a sound of the manual pneumatic. By a tram always was electrical (to that-that of an electricity near at hand much), and left it. My theory that sounds left such because they different, and a trick of a call that it not hooter, i.e. that that really standing attentions. The first vendor  trams risks to escape in leaders on corpses - people them will not note on the automatic machine. _AN> (can on some and any additional lantern burns, but in practice also he never saw precisely is not a resolving signal as green). I saw (but not everywhere, yes), and it is resolving, I more low on  quoted traffic regulations.

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Re: And what for trams ring?

aik> My theory that sounds left such because they different, and a trick of a call that it not hooter, i.e. that that really standing attentions. The first vendor  trams risks to escape in leaders on corpses - people them will not note on the automatic machine. My theory that has been technically caused, and then sounds left to that-that already the tradition \habit was generated. My theory is confirmed with signals of trains and steamships (at first on steam-engines there were steam whistles, then on elektro \diesel locomotives made pneumatic with the electrocompressor with a similar sound).

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Re: And what for trams ring?

Hello, aik, you wrote: aik> https://auto.mail.ru/info/pdd/6/aik> aik> 6.9. The round white-lunar blinking signal allocated on a railway crossing, resolves driving of vehicles through moving. At out-of-operation blinking white-lunar and red signals driving is authorized at absence in visibility limits of a train coming nearer to moving (the locomotive, a section car). It in the theory. In practice, 2 alternately burning red, or does not burn, plus a call before closing. White like for trains is, but at them and dark blue happen.

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Re: And what for trams ring?

K> than normal hooter as at machines is bad? Because can - at them an electricity much

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Re: And what for trams ring?

Hello, Kaifa, you wrote: K> than normal hooter as at machines is bad? Likely that it electrical, and for hooter is necessary gas under pressure which in a tram is not present.

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Re: And what for trams ring?

BS> Likely that it electrical, and for hooter is necessary gas under pressure which in a tram is not present. Electric locomotives play the pipe only a way

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Re: And what for trams ring?

Hello, Kaifa, you wrote: K> than normal hooter as at machines is bad? Tradition such. Initially trams had horse pull and signaled hand bells. With passage to electrical pull the tradition was saved - the tram signal reminds a hand bell ring...

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Re: And what for trams ring?

Hello, _AND, you wrote: _AN> Is not present. A traffic light on  moving the green. And that white not for trams, and for all routing vehicles moving on the selected band. The tram is a special case of such HARDWARE.

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Re: And what for trams ring?

Hello, Ops, you wrote: Ops> It in the theory. In practice, 2 alternately burning red, or does not burn, plus a call before closing. Not, and in practice occasionally the white can be on moving without a barrier, for the cars, one over two red. Should blink all time yet do not blink red and to show in such a manner that moving regulated, and automatics works. Ops> white like for trains is, but at them and dark blue happen. It absolutely another matters.... <<RSDN@Home 1.0.0 alpha 5 rev. 0>>

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Re: And what for trams ring?

Hello, pagid, you wrote: P> Not, and in practice occasionally the white can be on moving P> without a barrier, for the cars, one over two red. Should blink all time yet do not blink red and to show in such a manner that moving regulated, and automatics works. Well that's it in practice I such do not remember. It can somewhere and meets, but is rare enough.

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Re: And what for trams ring?

Hello, aik, you wrote: aik> My theory that sounds left such because they different, and a trick of a call that it not hooter, i.e. that that really standing attentions. The first vendor  trams risks to escape in leaders on corpses - people them will not note on the automatic machine. A LAN-2005, instead of a call . Though for a city flow both that and that . Diesel hooter then can hear it is necessary will.