https://community.betfair.com/horse_racing/go/thread/view/94102/31689591/nh-trainersGood Morning , does anyone know please, which NH trainers either have or use a Polytrack surface for training ?https://community.betfair.com/horse_racing/go/thread/view/94102/31689591/nh-trainers?post_id=560500881#560500881Good Morning , does anyone know please, which NH trainers either have or use a Polytrack surface for training ?Thu, 11 Feb 2021 01:47:09 -0600