If coming past the pyramid at stockport heading towards chadderton you can still leave the motorway at Junc 21??
I went this way this morning when going to set the track up?
Heading home you couldnt get on at Junc 21 (heading back towards stockport) but if you follow the small diversion you can get on at Junc
22..
If your unsure about 21, if you come off at Junc 22... at the traffic lights go straight on over the Junction you will then come to the same lights where you turn right if you came of at 21.
Hope this makes sense!
