I'm pleased to say that we have now introduced a way of bookmarking routes you like on the site (see our News Post on Bookmarking Routes for more information). Thanks again for the feedback suggesting this idea.
Hi Richie - you can easily find routes you have recently viewed on your home page but there isn't a way to favorite them at present, so that you can flag the ones you like most. I can see this would be very useful, so I'll add this to our feature request list and see if we can get this added to the site.
I'm seeing some useful routes, but how do I favorite it so that I can easily access them? This kind of defeats the purpose of making routes public..