Planned Roadworks and Maintenance
* The information below is updated on a regular basis but is subject to change.
Bridge Works
Road: M3 Southbound
Location: Junction 4 to Junction 3
Details: Lane and Slip Closures
Diversion 1 via: M3 SB / M3 J3 / Navan Rd
Diversion 2 via: Navan Rd / M3 J3
Day / Night Work: Night
Dates: 09/03/2026 - 11/03/2026
Location: Junction 4 to Junction 3
Details: Lane and Slip Closures
Diversion 1 via: M3 SB / M3 J3 / Navan Rd
Diversion 2 via: Navan Rd / M3 J3
Day / Night Work: Night
Dates: 09/03/2026 - 11/03/2026
Updated 06/03/2026
Carriageway Repairs
Road: M7 Westbound
Location: Junction 1a
Details: Lane Closure
Diversion via: N/A
Day / Night Work: Night
Dates: 09/03/2026
Location: Junction 1a
Details: Lane Closure
Diversion via: N/A
Day / Night Work: Night
Dates: 09/03/2026
Updated 06/03/2026
Carriageway Repairs
Road: M7 Eastbound
Location: Junction 10
Details: Lane and Slip Closures
Diversion via: R445 / R445 Millenium Park / M7 J9a
Day / Night Work: Night
Dates: 10/03/2026
Location: Junction 10
Details: Lane and Slip Closures
Diversion via: R445 / R445 Millenium Park / M7 J9a
Day / Night Work: Night
Dates: 10/03/2026
Updated 06/03/2026
BPM
Road: M7 Eastbound
Location: Junction 4 to Junction 1a
Details: Mobile HS Closure
Diversion via: N/A
Day / Night Work: Night
Dates: 11/03/2026
Location: Junction 4 to Junction 1a
Details: Mobile HS Closure
Diversion via: N/A
Day / Night Work: Night
Dates: 11/03/2026
Updated 06/03/2026
Bridge Survey
Road: M50 Northbound and Southbound
Location: Junction 4
Details: Lane Closures
Diversion via: N/A
Day / Night Work: Night
Dates: 12/03/2026 & 13/03/2026
Location: Junction 4
Details: Lane Closures
Diversion via: N/A
Day / Night Work: Night
Dates: 12/03/2026 & 13/03/2026
Updated 06/03/2026
Sign Works
Road: M50 Northbound and Southbound
Location: Junction 13 and Junction 14
Details: Slip Closures
Diversion 1 via: M50 SB / M50 J15 / R842 / Brighton Rd / Torquay Rd / R113
Diversion 2 via: M50 SB / M50 J15 / Ballyogan Rd / Murphystown Way
Diversion 3 via: M50 SB / M50 J14 / M50 NB / M50 J13
Day / Night Work: Night
Dates: 09/03/2026 to 13/03/2026
Location: Junction 13 and Junction 14
Details: Slip Closures
Diversion 1 via: M50 SB / M50 J15 / R842 / Brighton Rd / Torquay Rd / R113
Diversion 2 via: M50 SB / M50 J15 / Ballyogan Rd / Murphystown Way
Diversion 3 via: M50 SB / M50 J14 / M50 NB / M50 J13
Day / Night Work: Night
Dates: 09/03/2026 to 13/03/2026
Updated 06/03/2026
Grass Cutting
Location: Various Locations
Day / Night Work: Day & Night
Details: Mobile Lane Closures
Day / Night Work: Day & Night
Details: Mobile Lane Closures
Updated 06/03/2026
Public Lighting Repairs
Location: Various Locations
Day / Night Work: Night
Details: Mobile Lane Closures
Day / Night Work: Night
Details: Mobile Lane Closures
Updated 06/03/2026
Barrier Repairs
Location: Various Locations28/11/2025
Day / Night Work: Night
Details: Hard Shoulder Closed
Day / Night Work: Night
Details: Hard Shoulder Closed
Updated 06/03/2026
Planned Roadclosures
* The information below is updated on a regular basis but is subject to change.
N7 Westbound
03 July 2024
Temporary Road Closure
Between 10pm Wednesday and 5am Thursday
To facilitate necessary roadworks.
Detour signage in place
Updated 27/06/2024 4:00 pm
M4
31 May 2024
Temporary Road Closure
Between 12am and 5am Tuesday
To facilitate necessary roadworks.
Detour signage in place
Updated 24/05/2024 1:00 pm
M50
22 July 2022 - 28 July 2022
Temporary Road Closure
Between 7am and 7pm Monday to Friday.
Detour signage in place
Updated 26/11/2022 12:00 am
M7
22 July 2022 - 28 July 2022
Temporary Road Closure
Between 7am and 7pm Monday to Friday.
Detour signage in place
Updated 29/11/2022 12:00 am
For further updates on Roadworks & Traffic, see TII Traffic.