Email me – I have a bunch of good routes.
Beyond crammond brig there is further path up the almond (starts behind the inn)nice stretch of single track for the first part but it dioesn’t go anywhere very much. You can get right along behind the airport but you have to cross the gogar burn where it joins the almond which is none too easy.
Coastal loop is good – crammond brig / shore path to queensferry, old railway to newbridge, cut thru to the canal near ratho canal / wol
Tehre is also a good loop out the innocent railway then cutting thru to the esk and return on the shore