Hi Guys,
Following all the excellant advice I'm begining to see how things are nailed together in surveyor, the help from Paul and others on the 'left hand rule' is now well ingrained.
I just made an interesting (to me anyway) discovery, others may already know this.
My layout includes as well as trams & trains, some canals, I discovered that the Tram Reverser created by Andi06 will work just as well on driveable boats (Driveboats by Barry Wright for example), this adds another element in canal basins for, dry docking and general boat movements, could be used in canal winding pools too.
Ken
(Still bewildered but less so)