Train order

Definition and stakes

Portrait of John Alexander Anderson John Alexander Anderson,  The Train Wire: A Discussion of the Science of Train Dispatching

“ It would appear then that when an order gives a train of inferior right the right of track to a given point against a superior train, the train arriving first at the designated point may go beyond it, before the other arrives, to any point where it can clear the regular time of the opposing train the number of minutes required. The train thus passing the given point must run as the inferior of the two until the other is met, and should be required, as in the rule, to clear the other by as much as the train rules prescribe for clearance of similar trains. ”
Source: Gutenberg

Portrait of John Alexander Anderson John Alexander Anderson,  The Train Wire: A Discussion of the Science of Train Dispatching

“ This seems a good provision, as such train has no right to proceed even as an extra, and under many circumstances the Dispatcher would have difficulty in getting control of a train without this help. The discussion of this belongs, however, more properly with the consideration of train rules.
Rule 524 (A) —A fixed signal must be used at each train-order office, which shall display red at all times when there is an operator on duty, except when changed to white to allow a train to pass after getting orders, or for which there are no orders.
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Source: Gutenberg

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