R509 road (Ireland)
The R509 is a regional road in Ireland. It is located entirely within County Clare. The road connects the N67 road at Lisdoonvarna to the village of Doolin, providing access to the Cliffs of Moher visitor centre and ferry services to the Aran Islands. The road is approximately 6 kilometers (3.7 miles) in length. It is a popular route for tourists, particularly during the summer months.