The R503 road is a regional road in Ireland which runs east–west from Thurles, County Tipperary to the N7 west of Limerick City. The entire route is in County Tipperary and is 55 km (34 mi) long.
See also
- Roads in Ireland
- National primary road
- National secondary road
References
- Roads Act 1993 (Classification of Regional Roads) Order 2006 – Department of Transport
![[IRL] Ireland road infrastructure • motorways Page 52](http://farm7.staticflickr.com/6222/6384510189_e36e77fe02_b.jpg)

![[IRL] Ireland road infrastructure • motorways Page 62](http://farm6.staticflickr.com/5455/9645578724_2276d9d3c0_b.jpg)
