Track covers are great, but you need a small army of volunteers to take em up and put em back down. Berwick seem to have a few willing to put their time and effort into it, but I'm not sure how many other tracks would have enough people willing to do it. Then there's the problem of tracks like Lakeside, Scunthorpe, Ipswich and Mildenhall who share their tracks with stock cars. Who's responsible for removing and putting down the covers before and after their meetings?