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 24th January 2026
| Location | Direction | Types of Closure | Time Closed | Time Reopened | Diversion Route | Operations / 3rd party works | Description of Work |
|---|---|---|---|---|---|---|---|
| M50: Junction 11 Tallaght SB to Junction 13 Dundrum | South | Lane 3 + 2 Closed | 22:00 | 06:00 | N/A | Operations | Gantry Maintenance |
Sunday 25th January 2026
| Location | Direction | Types of Closure | Time Closed | Time Reopened | Diversion Route | Operations / 3rd party works | Description of Work |
|---|---|---|---|---|---|---|---|
| M50: Junction 11 Tallaght SB to Junction 13 Dundrum | South | Lane 3 + 2 Closed | 22:00 | 06:00 | N/A | Operations | Gantry Maintenance |
Monday 26th January 2026
| Location | Direction | Types of Closure | Time Closed | Time Reopened | Diversion Route | Operations / 3rd party works | Description of Work |
|---|---|---|---|---|---|---|---|
| Stocking Ln Bridge R115 | Inbound/ Outbound | Lane 1 Closed | 22:00 | 06:00 | N/A | Operations | Bridge Maintenance |
| Harolds Grange Bridge R113 | Inbound/ Outbound | Lane 1 Closed | 22:00 | 06:00 | N/A | Operations | Bridge Maintenance |
| Sandyford Bridge R117 | Inbound/ Outbound | Lane 1 Closed | 22:00 | 06:00 | N/A | Operations | Bridge Maintenance |
| M50: Junction 12 Firhouse SB to Junction 14 Leopardstown | South | Lane 3 Closed | 22:00 | 06:00 | N/A | Operations | Sweeping |
Tuesday 27th January 2026
| Location | Direction | Types of Closure | Time Closed | Time Reopened | Diversion Route | Operations / 3rd party works | Description of Work |
|---|---|---|---|---|---|---|---|
| Greenhills Bridge R819 | Inbound/ Outbound | Lane 1 Closed | 22:00 | 06:00 | N/A | Operations | Bridge Maintenance |
| Firhouse Bridge R114 | Inbound/ Outbound | Lane 1 Closed | 22:00 | 06:00 | N/A | Operations | Bridge Maintenance |
| Cloverhill Bridge | Inbound/ Outbound | Lane 1 Closed | 22:00 | 06:00 | N/A | Operations | Bridge Maintenance |
| M50: Junction 6 Blanchardstown - Navan Rd On slip to Travelodge | Inbound | Onslip Closed | 22:00 | 06:00 | Diversion via N3 Parkway Rd | Operations | Interchange works |
Wednesday 28th January 2026
| Location | Direction | Types of Closure | Time Closed | Time Reopened | Diversion Route | Operations / 3rd party works | Description of Work |
|---|---|---|---|---|---|---|---|
| R122 Bridge | Inbound/ Outbound | Lane 1 Closed | 22:00 | 06:00 | N/A | Operations | Bridge Maintenance |
| Cappagh Bridge | Inbound/ Outbound | Lane 1 Closed | 22:00 | 06:00 | N/A | Operations | Bridge Maintenance |
| Castleknock Bridge | Inbound/ Outbound | Lane 1 Closed | 22:00 | 06:00 | N/A | Operations | Bridge Maintenance |
| N3: Outbound | Outbound | Lane 1 Closed | 22:00 | 06:00 | N/A | Operations | Interchange works |
| N3: Outbound Freeflow to M50 SB | Outbound | Freeflow Closed | 22:00 | 06:00 | Diversion via M50 Junction 5 Finglas | Operations | Interchange works |
Thursday 29th January 2026
| Location | Direction | Types of Closure | Time Closed | Time Reopened | Diversion Route | Operations / 3rd party works | Description of Work |
|---|---|---|---|---|---|---|---|
| N2: Inbound | Inbound | Freeflow Closed | 22:00 | 06:00 | Diversion via M50 Junction 5 Finglas RB | Operations | Interchange works |
| N2: Inbound Freeflow to M50 SB | Inbound | Freeflow Closed | 22:00 | 06:00 | Diversion via M50 Junction 5 Finglas RB | Operations | Interchange works |
Friday 23rd January 2026
| Location | Direction | Types of Closure | Time Closed | Time Reopened | Diversion Route | Operations / 3rd party works | Description of Work |
|---|---|---|---|---|---|---|---|
| M50: Junction 13 Sandyford SB to Junction 15 Carrickmines | South | Lane 1 Closed | 22:00 | 06:00 | N/A | Operations | Interchange works |
| M50: Junction 15 Carrickmines SB Off slip | South | Offslip Closed | 22:00 | 06:00 | Diversion via M11 Junction 5 Bray | Operations | Interchange works |
| M50: Junction 5 Finglas NB Off slip | North | Offslip Closed | 22:00 | 06:00 | Diversion via M50 Junction 4 Ballymun | Operations | P4 Terminal Repair |