Junctions
| Northbound exit | Junction | Southbound exit |
| M50 motorway : Dublin Port, Bray and all other routes (M50) | M50 motorway : Dublin Port, Bray and all other routes (M50) | |
| Clonee, Damastown | End of motorway | |
| Northbound exit | Junction | Southbound exit |
| Start of motorway | Clonee, Damastown | |
| Pace Interchange: Dunboyne, Trim (R154), Ratoath (R155) | Pace Interchange: Dunboyne, Trim (R154), Ratoath (R155) | |
| Dunshaughlin, Kilcock | Dunshaughlin, Kilcock | |
| Skryne (R147), Johnstown | Skryne (R147), Johnstown | |
| Navan (South) | Navan (South) | |
| Navan (North), Delvin, Athboy (N51) | Navan (North), Delvin, Athboy (N51) | |
| Kells | Kells | |
| End of motorway | Start of motorway | |
| Road continues as N3 for Cavan, Enniskillen and Ballyshannon | ||
Read more about this topic: N3 Road (Ireland)