| Signal | Provides traffic control or fog warnings. | No | AS | Pr_40_10_90_50 | | 25-02-2020 |
| Signal | Provides traffic control or fog warnings. | Yes | AS | Pr_40_10_90_50 | | 05-05-2020 |
Signal | Provides traffic control or fog warnings. | No | AS | Pr_40_10_90_50 | | 27-04-2021 |
| Signal | An asset which sends signals (light, sound or radio) to ships at sea, such as fog signals or traffic control signals. | Yes | AS | Pr_40_10_90_50 | | 27-04-2021 |
| Signal | An asset which sends signals (light, sound or radio) to ships at sea, such as fog signals or traffic control signals. | Yes | AS | Pr_40_10_90_50 | | 17-05-2021 |
| Signal | An asset which sends signals (light, sound or radio) to ships at sea, such as fog signals or traffic control signals. | Yes | AS | Pr_40_10_90_50 | | 11-04-2023 |
| Signal | An asset which sends signals (light, sound or radio) to ships at sea, such as fog signals or traffic control signals. | Yes | AS | Pr_40_10_90_50 | Point | 21-11-2023 |