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Signal HKN740 and CBTC block marker HKN742 at the down end of Hawksburn platform 3 and 4 - Wongm's Rail Gallery
![Markers & boards | Shunting Limit Board | Block Section Limit Board | Outlying Siding – Railway Signalling Concepts Markers & boards | Shunting Limit Board | Block Section Limit Board | Outlying Siding – Railway Signalling Concepts](https://www.railwaysignallingconcepts.in/wp-content/uploads/2018/03/Markers-boards-Shunting-Limit-Board-Block-Section-Limit-Board-Outlying-Siding.jpg)
Markers & boards | Shunting Limit Board | Block Section Limit Board | Outlying Siding – Railway Signalling Concepts
![Schematic diagram of the protection measures in a typical engineering... | Download Scientific Diagram Schematic diagram of the protection measures in a typical engineering... | Download Scientific Diagram](https://www.researchgate.net/publication/296683545/figure/fig1/AS:960346214920194@1605975788302/Schematic-diagram-of-the-protection-measures-in-a-typical-engineering-possession_Q320.jpg)
Schematic diagram of the protection measures in a typical engineering... | Download Scientific Diagram
MC Electronics Ltd on X: "MCE 1402 Worksite Marker Board Network Rail Approved (020/039499) Only 2KG https://t.co/M90Wl4jSeX" / X
![Overall diagram of the various track possession scenarios (adapted from... | Download Scientific Diagram Overall diagram of the various track possession scenarios (adapted from... | Download Scientific Diagram](https://www.researchgate.net/publication/6786948/figure/fig3/AS:297172382830598@1447862825640/Overall-diagram-of-the-various-track-possession-scenarios-adapted-from-Rail-Safety-and.png)