Bessbrook River Viaduct
| Structure No | 50681 |
| Structure Name | Bessbrook River Viaduct |
| Last PI Date | 20-Jul-2010 |
| Next PI Date +/- 6 Month | 22-Jul-2016 |
| Last GI Date | 31-Oct-2012 |
| Next GI Due +/- 6 Month | 31-Oct-2014 |
| Route | A1 |
| X | 307005 |
| Y | 328617 |
| Spanning | Bessbrook River |
| Orientation | S-N |
| Skew | 0.00 |
| Span Length | 112.00 |
| Structure Type | SS |
| Joint Type | EMR |
| Parapet | Aluminium |
| Construction Year | 2009 |
| HA_Rating | 40 |
| HB_Rating | 45 |