R139
| R139 | |||
| Location Map ( geo) | |||
| |||
| From: | Clonshaugh (O180415) | ||
| To: | Baldoyle (O246404) | ||
| Via: | Malahide Road | ||
| Distance: | 6.9 km (4.3 miles) | ||
| Meets: | M1, M50, R107, R106 | ||
| Former Number(s): | N32 | ||
| Highway Authorities | |||
| Traditional Counties | |||
The R139 is a short route in the north of Dublin linking the M1/M50 at Clonshaugh to the R106 in Baldoyle. It incorporates the former N32, sometimes referred to as the Northern Cross Route Extension.
