Here's the write up made by Chris Spencer RE the trackway found up in the Northern Olympics on the Olympic Project Property earlier in the year.
50++ pages and i think Chris does a good job of documenting this the best he can.
It gets the heart pumping when i realised that i camped with my 16 year old daughter a matter of a few yards from where these were found the previous August..
Trackway-Find-Olympic-Project-Headquarters-compressed.pdf