I need to get to Kings College, Denmark Rd tomorrow. I am going to ride there from Kings Cross on my Brompton. I have note that CS6 then CS7 will get me most of the way there with a short cut to bypass Elephant and Castle then pick up the Walsworth Rd. In principle this seems like simple navigation I can keep in my head. Are CS6 / 7 well signed and what should I be looking for? Hopefully something better than the nano sized blue plaques of Sustrans?