A4 Enniskillen Southern Bypass - River Erne Bridge Order Topics: Road improvement schemes, A4 Enniskillen Southern Bypass Date published: 19 July 2021 River Erne Bridge Order and map for the A4 Enniskillen Southern Bypass Scheme. Documents A4 Enniskillen Southern Bypass - River Erne Bridge Order Adobe PDF (85 KB) A4 Enniskillen Southern Bypass - River Erne Bridge Order Explanatory Memorandum Adobe PDF (75 KB) A4 Enniskillen Southern Bypass - River Erne Bridge Order Map Adobe PDF (1 MB) Help viewing documents