Lissummon Tunnel
Dates
| / /1864 | Newry and Armagh Railway Opened from Goraghwood to Armagh [NandAR], a temporary terminus a mile from Armagh. Tunnels at Lissummon Tunnel (longest in Ireland 1,759 yds) and Loughgilly Tunnel (465 yds). |
| / /1864 | Newry and Armagh Railway Opened from Goraghwood to Armagh [NandAR], a temporary terminus a mile from Armagh. Tunnels at Lissummon Tunnel (longest in Ireland 1,759 yds) and Loughgilly Tunnel (465 yds). |
