Hi. Thanks for the welcome. Yes, I think I probably did my first clinched highways list maybe 20 years ago. (Back in the misc.transport.road days). Now that I have some down time during all of this, I decided to enter more than just my interstates which is all I had cared about until I recently started doing a little county collecting and wanted to see how much of the Colorado State Highway system I had been on.
I happened to find a few highways missing. (Sorry I didn't go through the normal way of getting things updated. I was just flipping through GitHub seeing all what was there.)
So, two issues:
There is a .wpt file for CO 57 (short little 0.534 mile highway in Stratton), but it doesn't show up in the table in the highway browser.
Secondly, there is no file for CO 110. It is another very short (0.186 mi) highway going into Silverton. The info is as below:
US550
http://www.openstreetmap.org/?lat=37.80460&lon=-107.670916thSt
http://www.openstreetmap.org/?lat=37.80656&lon=-107.66907I don't know if either are signed. I've been on both just randomly, but not recently enough to remember. I'm not sure if the convention is to not have unsigned routes listed, but if I'm not mistaken, the interstates page does have entries for I-444, I-345, etc. Let me know if anyone has any questions and thanks again for the welcome.