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.
Advance Notice: 2026 M50 Pavement Resurfacing Works
Essential pavement resurfacing works are planned on the M50 between Junction 10 and Junction 12, northbound and southbound, from Monday 18 May to Friday 12 June 2026.
M50 Concession Ltd will be carrying out pavement renewal works as part of the annual maintenance programme. These works are required to maintain the safety, performance and long-term condition of the motorway.
The works will take place overnight between 21:00 and 06:00, when traffic volumes are lower, in order to minimise disruption to road users.
Traffic management will be in place during the works, including lane closures and diversions where required. Temporary reduced speed limits will apply. Road users are advised to allow additional time for their journeys and to follow the temporary traffic management diversions in place.
As with all resurfacing works, the programme is weather dependent and may be subject to change due to operational requirements or site conditions.
We apologise for any inconvenience caused and thank road users and local residents for their patience and cooperation while these essential works are completed.
For general queries, please contact info@m50concession.com
Saturday 04th July 2026
| Location | Direction | Types of Closure | Time Closed | Time Reopened | Diversion Route | Operations / 3rd party works | Description of Work |
|---|---|---|---|---|---|---|---|
Sunday 05th July 2026
| Location | Direction | Types of Closure | Time Closed | Time Reopened | Diversion Route | Operations / 3rd party works | Description of Work |
|---|---|---|---|---|---|---|---|
Monday 06th July 2026
| Location | Direction | Types of Closure | Time Closed | Time Reopened | Diversion Route | Operations / 3rd party works | Description of Work |
|---|---|---|---|---|---|---|---|
| M50: Junction 13 Green Route NB | North | Full Closure | 22:00 | 06:00 | Diversion via Drummartin Link Rd, R117, R826 | Operations | Interchange works |
Tuesday 07th July 2026
| Location | Direction | Types of Closure | Time Closed | Time Reopened | Diversion Route | Operations / 3rd party works | Description of Work |
|---|---|---|---|---|---|---|---|
| M50: Junction 9 Red Cow NB Offslip | North | Offslip Closed | 22:00 | 06:00 | Diversion via M50 Junction 7 Palmerstown | Operations | Interchange works |
| N7: Outbound Freeflow to City | Outbound | Freeflow Closed | 22:00 | 06:00 | Diversion via M50 Junction 10 Ballymount | Operations | Interchange works |
| N7: Inbound at M50 Interchange | Inbound | Lane 2 Closed | 22:00 | 06:00 | N/A | Operations | Interchange Works |
| M50: Junction 4 Ballymun NB Onslip | North | Onslip Closed | 22:00 | 06:00 | Diversion via M50 Junction 5 Finglas | Operations | Surface Repair |
Wednesday 08th July 2026
| Location | Direction | Types of Closure | Time Closed | Time Reopened | Diversion Route | Operations / 3rd party works | Description of Work |
|---|---|---|---|---|---|---|---|
| M50: Junction 3 SB to Junction 4 Ballymun | South | Aux lane Closed | 22:00 | 06:00 | N/A | Operations | Slit Removal |
| M50: Junction 7 Palmerstown SB to Junction 9 Red Cow | South | Lane 2 +3 Closed | 22:00 | 06:00 | N/A | Operations | Emos Gantry Works |
Thursday 09th July 2026
| Location | Direction | Types of Closure | Time Closed | Time Reopened | Diversion Route | Operations / 3rd party works | Description of Work |
|---|---|---|---|---|---|---|---|
| M50: Junction 11 Tallaght NB to Junction 7 Palmerstown | North | Lane 2 +3 Closed | 22:00 | 06:00 | N/A | Operations | Emos Gantry Works |
Friday 3rd July 2026
| Location | Direction | Types of Closure | Time Closed | Time Reopened | Diversion Route | Operations / 3rd party works | Description of Work |
|---|---|---|---|---|---|---|---|
| N4: Junction 2 Liffey Valley Inbound to Junction 1 M50/N4 | Inbound | Lane 3 Closed | 22:00 | 06:00 | N/A | Operations | Interchange works |
| N4: Inbound Freeflow to M50 SB | South | Freeflow Closed | 22:00 | 06:00 | Diversion via Chapelizod Bypass | Operations | Interchange works |
| M50: Junction 3 Onslip from RB to M50 SB | South | Onslip Closed | 22:00 | 06:00 | Diversion via M1 J2 Santry | Operations | Interchange Works |