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
Monday 24th August 2026
| Location | Direction | Types of Closure | Time Closed | Time Reopened | Diversion Route | Operations / 3rd party works | Description of Work |
|---|---|---|---|---|---|---|---|
| M50: Junction 7 Palmerstown SB to Junction 10 Ballymount | South | Auxiliary + Lane 1 Closed | 22:00 | 06:00 | N/A | Operations | Emos Gantry Works |
| M50: Junction 9 Red Cow SB Offslip | South | Offslip Closed | 22:00 | 06:00 | Diversion via Bowstring Bridge | Operations | Emos Gantry Works |
| M50: Junction 10 Ballymount SB Offslip | South | Offslip Closed | 22:00 | 06:00 | Diversion via M50 Junction 11 Tallaght | Operations | Emos Gantry Works |
| N7: Outbound Freeflow to M50 SB/City | Outbound | Free flow Closed | 22:00 | 06:00 | Diversion via Bowstring Bridge | Operations | Emos Gantry Works |
| N7: Inbound Freeflow to M50 SB | Inbound | Free flow Closed | 22:00 | 06:00 | Diversion via M50 Junction 7 Palmerstown | Operations | Emos Gantry Works |
Tuesday 25th August 2026
| Location | Direction | Types of Closure | Time Closed | Time Reopened | Diversion Route | Operations / 3rd party works | Description of Work |
|---|---|---|---|---|---|---|---|
| M50: Junction 10 Ballymount NB to Junction 7 Palmerstown | North | Auxiliary + Lane 1 Closed | 22:00 | 06:00 | N/A | Operations | Emos Gantry Works |
| M50: Junction 10 Ballymoun NB Onslip | North | Onslip Closed/span> | 22:00 | 06:00 | Diversion via M50 Junction 11 Tallaght | Operations | Emos Gantry Works |
| N7: Outbound Freeflow to M50 NB | Outbound | Freeflow Closed | 22:00 | 06:00 | Diversion via N7 Bowstring Bridge | Operations | Emos Gantry Works |
| N7: Inbound Freeflow to M50 NB | Inbound | Free flow Closed | 22:00 | 06:00 | Diversion via M50 Junction 11 Tallaght | Operations | Emos Gantry Works |
Wednesday 26th August 2026
| 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 11 Tallaght | North | Auxiliary Lane Closed | 22:00 | 06:00 | N/A | Operations | Safety Barrier Repair |
| M50: Junction 12 Firhouse NB Onslip | North | Onslip Closed | 22:00 | 06:00 | Diversion via M50 Junction 13 Dundrum | Operations | Safety Barrier Repair |
Thursday 27th August 2026
| Location | Direction | Types of Closure | Time Closed | Time Reopened | Diversion Route | Operations / 3rd party works | Description of Work |
|---|---|---|---|---|---|---|---|
| M50: Junction 3 M1/M50 SB to Junction 4 Ballymun | South | Lane 2 +3 Closed | 22:00 | 06:00 | N/A | Operations | Emos Gantry Works |
| M50: Junction 3 Onslip from RB to M50 SB | South | Onslip Closed | 22:00 | 06:00 | Diversion via M50 Junction 2 Santry | Operations | Emos Gantry Works |
| M1: Junction 3 M1/M50 SB free flow to M50 SB | South | Freeflow Closed | 22:00 | 06:00 | Diversion via M50 Junction 2 Santry | Operations | Emos Gantry Works |
Friday 21st August 2026
| Location | Direction | Types of Closure | Time Closed | Time Reopened | Diversion Route | Operations / 3rd party works | Description of Work |
|---|---|---|---|---|---|---|---|
| M50: Junction 5 Finglas NB to Junction 3 | North | Aux lane + Lane 1 Closed | 22:00 | 06:00 | N/A | Operations | Emos Gantry Works |
| M50: Junction 4 Ballymun NB Offslip | North | Offslip Closed | 22:00 | 06:00 | Diversion via M1 Junction 2 Santry | Operations | Emos Gantry Works |
| M50: Junction 4 Ballymun NB Onslip | North | Onslip Closed | 22:00 | 06:00 | Diversion via M50 Junction 5 Finglas | Operations | Emos Gantry Works |
| M50: Junction 3 free flow to M1 NB - Airport | North | Free flow Closed | 22:00 | 06:00 | Diversion via M1 Junction 2 Santry | Operations | Emos Gantry Works |
Saturday 22nd August 2026
| Location | Direction | Types of Closure | Time Closed | Time Reopened | Diversion Route | Operations / 3rd party works | Description of Work |
|---|---|---|---|---|---|---|---|
Sunday 23rd August 2026
| Location | Direction | Types of Closure | Time Closed | Time Reopened | Diversion Route | Operations / 3rd party works | Description of Work |
|---|---|---|---|---|---|---|---|