Dock Road, Limerick, approaching the city from the south-west
The R510 is an urban link road in Limerick. The northern section follows the former route of the N69 from Mount Kennett Place in the city centre south-west along Dock Road to junction 2 of the N18. From there it continues south as a new-build distributor to meet the R526 by the entrance to Raheen Business Park. The route's final section runs for a little over 540 m from Loughmore Roundabout on the R526 to end at a roundabout junction with slip roads to and from junction 20 of the M20.