Limerick Tunnel

The Limerick Tunnel (Irish: Tollán Luimnigh) is a 675-metre-long (2,215 ft), twin bore road tunnel underneath the River Shannon on the outskirts of Limerick city. The tunnel forms part of the N18 Limerick Southern Ring Road. The tunnel is tolled.

Limerick Tunnel

The Limerick Tunnel (Irish: Tollán Luimnigh) is a 675-metre-long (2,215 ft), twin bore road tunnel underneath the River Shannon on the outskirts of Limerick city. The tunnel forms part of the N18 Limerick Southern Ring Road. The tunnel is tolled.