The scheme involves the construction of a new link road connecting the existing signalised roundabout at M50 Junction 14 on Leopardstown Road to Blackthorn Road. The project includes:
- A new signalised junction on Blackthorn Road
- Upgrades to the existing M50 J14 roundabout to accommodate the new link
- Enhanced pedestrian and cyclist crossing on Leopardstown Road
- Dedicated active travel facilities to support walking and cycling
DLR has appointed BAM Civil Ltd. as the main contractor for the works, with Clifton Scannell Emerson Associates (CSEA) serving as design consultants. CSEA has ensured the road layout is optimised for pedestrian and cycle travel and integrates with the upcoming Sandyford Active Travel Scheme, scheduled to begin in Q2 2026.
The construction contract spans 18 months, with works progressing generally from north to south. A 12-week road closure on Blackthorn Road is planned for Q1/Q2 2026 to facilitate essential utility diversions. The success of the scheme is dependent on close collaboration with key stakeholders including ESB Networks, Aviva, Spirit Motor Group, and other local businesses. DLR is committed to maintaining open lines of communication throughout the construction phase to minimise disruption and ensure timely updates.
Traffic management will be a critical component of the project. Regular updates will be provided on our website to keep the public informed.
