- Signs stored within 20 km: 743 (743 from council or planning approvals for signs).
- Within 5 km of the centre: 280.
- Traffic counts held: 41, 34 of them at 20,000+ vehicles a day.
- Busiest counted road: M50, 111,543 vehicles a day.
- Busy roads with no stored sign within 1 km: N3.
- Most signs near one road: M50, 58.
Busiest counted roads
| Road | Vehicles a day | Signs within 1 km | Note |
|---|---|---|---|
| M50 | 111,543 | 58 | Motorway reserve |
| M1 | 91,153 | 1 | Motorway reserve |
| N7 | 81,254 | 21 | |
| N4 | 79,699 | 16 | |
| N3 | 60,642 | 0 | |
| M11 | 53,975 | 2 | Motorway reserve |
| M2 | 32,383 | 0 | Motorway reserve |
| M3 | 29,603 | 0 | Motorway reserve |
| N1 | 29,070 | 6 | |
| R108 | 25,898 | 3 |
Where the signs are
M50 (58), N7 (21), N81 (18), N4 (16), N1 (6) and N31 (5).
| From the centre | Signs |
|---|---|
| Under 2 km | 149 |
| 2 km to 5 km | 131 |
| 5 km to 10 km | 262 |
| 10 km to 20 km | 201 |
| Vehicles a day | Counts | No sign within 1 km |
|---|---|---|
| 20,000 to 50,000 | 10 | 5 |
| 50,000 to 100,000 | 21 | 7 |
| 100,000+ | 3 | 1 |
Sign rules: Ireland
- The signs held are granted planning applications: consent precedent in that corridor.
- Motorway reserves are left out. A new face under 75 m from a held sign ranks lower; 75 to 150 m is flagged.
Search Dublin in the billboard finder
One free area search with a free account. Landowners: what your land is worth.
Last updated: 14 November 2026. Guide only. Confirm all results with a council planner before you rely on them.