Block code: Difference between revisions

Revision as of 11:29, 5 November 2004

Revision as of 11:37, 5 November 2004

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abhijeet bharat gholkar

The Railway Block Code is a system of bells used to send simple messages about train operations from one signalbox to another. For example:

* 1 bell - attention

* 2 bells - train depart

* 1 - 2 - 1 bells - light engine

* 4 bells - passenger train

* 3 bells - train arrive

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