Ahhh... these are both excellent ideas. I had thought about the bridge thing, but was worried I'd have to make em too big so that they'd be seen, and then it could all get a little messy. But I will give it a go.

From your ability to see exactly how i'd made this too the comments on how to fix it, I'd say you're a little more than an inexperienced Cartographer.

Thank you.

T.B.