Chris Hollingsworth,
there was / is a track at Barton Rd, near Stretford……….it's been over 20 years since I was there….
the circular track was set in a small park……
there was a yearly show of old cars and trucks to boost funds for the railway society……
perhaps the town hall can help……..
just found this, google, "model railway track in stretford manchester……….
seems the railway is still going….there's lot's to check out……..
have fun…..
clogs