Traffic delays across the Clones area are expected today as a result of the Ulster Senior Football Championship semi-final.
Up to 20,000 supporters are expected to attend today's game at St Tiernachs Park which will see Armagh face Down at 4pm.
Motorists and GAA supporters are advised to follow the directions of stewards and An Garda Siochana.
While traffic delays can be expected, Gardai have confirmed that local diversions will be in place on the N54 and in the vicinity of Clones Town.