The football club are urging supporters to act in a responsible manner ahead of tomorrow afternoon's local-derby clash with Rochdale.
With over 3,000 supporters making the short trip across the A627(M), the police and safety officers are stressing this is a ticket only fixture for away supporters.
Those without tickets MUST NOT travel as you will not gain entry to the stadium.
The police wish to advise all supporters that drums and banners will not be allowed into the stadium.
Also, please arrive early for the game as traffic congestion is expected on all routes between Oldham and Rochdale.
Thank you for your co-operation.