Old Bill policing away fans

I have noticed now that the Police round up the away fans from the train and stick em in the OId Monk in town. Previous years they would march em up on mass to the ground. I have noticed now that the away fans get put on Cardiff buses marked special and bused into the away end. They also left by this method around 5.20pm !! seems more sensible than marching em all to the ground Pompey seemed to have a fair few up on the train today