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RRI Circuits

You are here: Home > Forum > Miscellaneous > The real thing (signalling) > RRI Circuits

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RRI Circuits 06/01/2011 at 17:00 #2206
indian_railways_fan
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72 posts
Is it possible to acquire a complete set of RRI circuits(British Practice)?Soft copy would be preferable in Autocad/JPEG format.
Please contact me if someone has such a set including signalling plan,locking and selection table and the circuits.

Khalid.

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RRI Circuits 06/01/2011 at 17:00 #13110
indian_railways_fan
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72 posts
Is it possible to acquire a complete set of RRI circuits(British Practice)?Soft copy would be preferable in Autocad/JPEG format.
Please contact me if someone has such a set including signalling plan,locking and selection table and the circuits.

Khalid.

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RRI Circuits 06/01/2011 at 18:55 #13111
GeoffM
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6370 posts
No complete sets as far as I know. There are several different designs in use today anyway. Some interlocking are free wired and some use geographical circuits (modular pre-wired units). The latter were made by GEC and by Westinghouse (Westpac), both with different versions. As for free wired, often each region had their own standard designs. The Western region mostly used E10000, for example.

Samples can be found in the IRSE Green Books.

SimSig Boss
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RRI Circuits 06/01/2011 at 20:16 #13112
UKTrainMan
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1803 posts
GeoffM said:
Westinghouse (Westpac)
Isn't is Westcad? Westpac is a bank in Australia...

Any views and / or opinions expressed by myself are from me personally and do not represent those of any company I either work for or am a consultant for.
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RRI Circuits 07/01/2011 at 00:08 #13113
GeoffM
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6370 posts
UKTrainMan said:
GeoffM said:
Westinghouse (Westpac)
Isn't is Westcad? Westpac is a bank in Australia... :P

A sample course you could attend if you so wished.

SimSig Boss
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