Drivers, cyclists and pedestrians should plan carefully this week as the latest Dublin news includes road closures, diversions and active travel works across Dún Laoghaire-Rathdown. Temporary traffic controls will affect several routes, while longer-term projects continue in areas including Dún Laoghaire, Shankill, Stillorgan and Blackrock.
Key traffic changes across Dún Laoghaire-Rathdown
A temporary 50 km/h speed limit remains on the westbound Wyattville Link Road between Cherrywood Avenue and the Cherrywood M50 southbound slip road. The restriction supports construction of the Wyattville Link Road underpass and is expected to remain until 30 November 2026, or until the project finishes.
Mounttown Road Lower continues to operate under a northbound-only system between Kill Avenue and York Road. Southbound motorists should use the signed diversions while the Dún Laoghaire Central Active Travel Scheme progresses. The arrangement is expected to remain until the end of October.
Killiney Hill Road is scheduled to close between Victoria Road and Military Road from 29 September to 1 October, daily from 8am to 6pm, to facilitate gas works. Pedestrian and local access will be maintained.
Road closures and consultation deadlines
- Brides Glen Road: A proposed extension of the closure between Rathmichael Road and Mullinastill Road would run from 26 September to 28 November for watermain installation.
- Silchester Road: A short closure near Silchester Crescent is proposed for 9 October, from 10am to 4pm, for reinstatement works.
- Dublin Marathon route: Proposed closures affecting Clonskeagh Road, Roebuck Road, Foster’s Avenue and sections of Stillorgan Road are planned for 25 October.
Residents wishing to make observations should check the relevant council deadlines, including noon on 22 September for Brides Glen Road, noon on 23 September for Silchester Road and noon on 7 October for the marathon route proposal.
Dublin news: active travel and local construction
Works are continuing on the Dodder Greenway at the Orwell Road and Braemor Park junctions, as well as near Dodder Road Lower. Dodder Road Lower is permanently one-way westbound from Orwell Road towards Ely’s Arch, with new two-way cycle lanes expected to partially open during autumn.
Other scheduled works include pedestrian crossing and speed-ramp construction at Camberley Oaks in Dundrum, infrastructure works on Enniskerry Road, resurfacing at Ashlawn Park in Loughlinstown and ESB trenching near Dundrum Road.
At Galloping Green in Stillorgan, ESB ducting linked to the Kingscroft Development continues. The bus lane, cycle lane and adjacent grass verge remain closed, although the existing footpath is open.
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For additional local reporting and community updates, read the latest Dublin news and Ireland updates from Daily Digest.
Safe Routes to School projects nearing completion
Major construction has substantially finished at Holy Cross National School in Dundrum, Carysfort National School in Blackrock, Holy Family National School in Monkstown and The Harold School. Minor snagging remains, so limited traffic management may still be needed.
The council is also proposing a signal-controlled pedestrian crossing at the N11 Cornelscourt junction. Planned improvements include upgraded signals, footpaths, kerbing, tactile paving, road markings and signage to improve accessibility and safety.
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Explore more Dublin transport and local authority coverage, including updates that may affect commuting, school journeys and public transport connections.
What road users should do
- Allow extra time for journeys through affected areas.
- Follow temporary signs, diversions and traffic-control instructions.
- Check for updates before travelling, particularly near the M50, N11 and M11.
- Remember that emergency works may arise without advance notice.
The main takeaway from this Dublin news update is simple: route planning is essential. Checking diversions in advance and allowing additional travel time will help drivers, cyclists and pedestrians navigate Dún Laoghaire-Rathdown safely while major road and active travel projects continue.
