Roads
Temporary Closure of Mount Merrion Avenue
15 November 2021
Blackrock
Dún Laoghaire Rathdown County Council has approved an application from Roadstone on behalf of Transport Infrastructure Ireland to temporarily close Mount Merrion Avenue from the junction with Rock Road to the junction with Cross Avenue.
Mount Merrion Avenue will be closed from the junction with Rock Road to the junction with Cross Avenue between 7:30 pm and 5:30 am from Tuesday 23rd November 2021 to Sunday 5th December 2021. These works will take place at night because of high traffic volumes during the day.
A Traffic Management Plan will be in operation and local access will always be maintained. Diversion routes will be clearly signposted.
News
View all
Parking

No Paid Parking on Public Holidays
Thu, 16 Oct 2025 12:00
dlr County
Communications & Media

Chief Executive Report September 2025
Tue, 14 Oct 2025 12:00
dlr County
Community

2025 DLR Comhairle na nÓg Annual Youth Conference
Tue, 14 Oct 2025 12:00
Talbot Hotel