| 1. | A position-type route indicator displays the route by light position.
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| 2. | Each received message had up to nine routing indicators, or destinations.
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| 3. | The following factors are reflected in routing indicator assignment:
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| 4. | Some route indicators display the track number of the route or an arrow.
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| 5. | This is achieved by a'route indicator'attached to the signal.
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| 6. | This is achieved by a " route indicator " attached to the signal.
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| 7. | Where junction indicators are unsuitable, route indicators are also used in colour-light areas.
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| 8. | A modern passenger information system replaced the antiquated train route indicator with plug-in steel plates.
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| 9. | On shunting signals, where speeds are much lower, a miniature version of the alphanumeric route indicator is used.
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| 10. | "' Preliminary Routing Indicators "'( PRIs ) are installed on the approach to certain junctions.
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