PLANNED ROAD WORKS
Latest Traffic Management Report
The following are the latest planned traffic management on the M50 motorway. The information is updated on a regular basis by M50 Concession Limited.
Saturday 6th December 2025
| Location | Direction | Types of Closure | Time Closed | Time Reopened | Diversion Route | Operations / 3rd party works | Description of Work |
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Sunday 7th December 2025
| Location | Direction | Types of Closure | Time Closed | Time Reopened | Diversion Route | Operations / 3rd party works | Description of Work |
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Monday 8th December 2025
| Location | Direction | Types of Closure | Time Closed | Time Reopened | Diversion Route | Operations / 3rd party works | Description of Work |
|---|---|---|---|---|---|---|---|
| M50: Junction 14 Leopardstown NB to Junction 12 Firhouse | North | Lane 1 + 2 Closed | 22:00 | 06:00 | N/A | Operations | Filter Drain Replacement |
| M50: Junction 14 Leopardstown NB Onslip | North | Onslip Closed | 22:00 | 06:00 | Diversion via M50 Junction 15 Carrickmines | Operations | Filter Drain Replacement |
| M50: Junction 13 Dundrum NB Onslip | North | Onslip Closed | 22:00 | 06:00 | Diversion via M50 Junction 15 Carrickmines | Operations | Filter Drain Replacement |
| M50: Junction 12 Firhouse SB to Junction 13 Dundrum | South | Lane 1 Closed | 22:00 | 06:00 | N/A | Operations | Joint Seal |
Tuesday 9th December 2025
| Location | Direction | Types of Closure | Time Closed | Time Reopened | Diversion Route | Operations / 3rd party works | Description of Work |
|---|---|---|---|---|---|---|---|
| M50: Junction 7 Palmerstown NB to Junction 6 Blanchardstown | North | Auxiliary + Lane 1 Closed | 22:00 | 06:00 | N/A | Operations | Filter Drain Replacement |
| M50: Junction 6 Blanchardstown NB Offslip + FF to N3 Outbound | North | Freeflow Closed | 22:00 | 06:00 | Diversion via M50 Junction 5 Finglas | Operations | Filter Drain Replacement |
| M1: Junction 2 Airport RB | North | OLane 2 Closed | 22:00 | 06:00 | N/A | Operations | DCC Camera |
Wednesday 10th December 2025
| Location | Direction | Types of Closure | Time Closed | Time Reopened | Diversion Route | Operations / 3rd party works | Description of Work |
|---|---|---|---|---|---|---|---|
| M50: Junction 6 Blanchardstown SB to 7 Palmerstown | South | Auxiliary + Lane 1 Closed | 22:00 | 06:00 | N/A | Operations | Filter Drain Replacement |
| N3: Inbound Freeflow to M50 SB | Inbound | Freeflow Closed | 22:00 | 06:00 | Diversion via M50 Junction 5 Finglas | Operations | Filter Drain Replacement |
| N3: Outbound Freeflow to M50 SB | Outbound | Freeflow Closed | 22:00 | 06:00 | Diversion via M50 Junction 5 Finglas | Operations | Filter Drain Replacement |
| M1: Junction 2 Airport RB | North | Lane 2 Closed | 22:00 | 06:00 | N/A | Operations | DCC Camera |
Thursday 11th December 2025
| Location | Direction | Types of Closure | Time Closed | Time Reopened | Diversion Route | Operations / 3rd party works | Description of Work |
|---|---|---|---|---|---|---|---|
| M50: Junction 5 Finglas SB to Junction 6 Blanchardstown | South | Auxiliary + Lane 1 Closed | 22:00 | 06:00 | N/A | Operations | Filter Drain Replacement |
| N2: Inbound Freeflow to M50 SB | Inbound | Freeflow Closed | 22:00 | 06:00 | Diversion via M50 Junction 5 Finglas RB | Operations | Filter Drain Replacement |
| N2: Outbound Freeflow to M50 SB | Outbound | Freeflow Closed | 22:00 | 06:00 | Diversion via M50 Junction 4 Ballymun | Operations | Filter Drain Replacement |
| M50: Junction 13 Sandyford SB to Junction 15 Carrickmines | South | Lane 1 Closed | 22:00 | 06:00 | N/A | Operations | DCC Camera |
| M50: Junction 7 Palmerstown NB to Junction 6 Blanchardstown | North | Auxiliary + Lane 1 Closed | 22:00 | 06:00 | N/A | Operations | Safety Barrier Repair |
| M50: Junction 6 Blanchardstown NB Offslip + FF to N3 Outbound | North | Freeflow Closed | 22:00 | 06:00 | Diversion via M50 Junction 5 Finglas | Operations | Safety Barrier Repair |
Friday 5th December 2025
| Location | Direction | Types of Closure | Time Closed | Time Reopened | Diversion Route | Operations / 3rd party works | Description of Work |
|---|---|---|---|---|---|---|---|
| M50: Junction 12 Firhouse NB to Junction 10 Ballymount | North | Lane 3 Closed | 22:00 | 06:00 | N/A | Operations | Median Sweeping |
| M50: Junction 7 Palmerstown SB to Junction 9 Red Cow | South | Auxiliary Lane Closed | 22:00 | 06:00 | N/A | Operations | Pothole Repair |
| M50: Junction 9 Red Cow SB Offslip | South | Offslip Closed | 22:00 | 06:00 | Diversion via M50 Junction 10 Ballymount | Operations | Pothole Repair |
