Hi bbqman,

In this edit, and several others, you've dealt with waterways crossing barriers and ways by adding layer=1 to the barrier or way.

I believe this is the wrong way to deal with this, and it's more complicated in Dartmoor.

First off, the layer tag must only be added to the section where the layers are different. You've added them to the entire barrier/way. 

We cant assume (or guess) what the layer values are. There may be a bridge, culvert, ford or "step_over". It's common in Dartmoor for many of its numerous small brooks to flow through small holes in a wall or hedge, or be narrow enough to be walked over. I believe there is currently no way of taggin this in OSM.

I'm guessing this was done to clear up errors raised by a Validator tool. It's important to not strictly follow the suggestions of a Validator. They are often wrong, and don't take into account local mapping practices.

I've deleted the layer=1 from ways where it is a taggin error.

Thanks
Jass