They have three days in and three out during week, reason for waiting at wango lane is the amount of traffic, i will say though CaRT are very helpfull, they did wango and another which i think is hall lane, then they did the stanley flight of locks both ways for the convoy. I got blade snapped off a prop by a builders one ton rubble sack, and a friend managed togeta fishing bivvy wrapped qround his. Only twice was it weed the rest was plastic bags, a hose pipe, a barrier fence, and some fishing line. Please dont be put off the Salthouse dock is well worth the effort.