I have a few more photos up on Flickr, including a few from Tahlequah. Unfortunately, it was late in the day so I'll have to go back for a reshoot. I also made it over to Muskogee (actually, I went there first) and spent a couple hours exploring. I found a nice truss bridge over the KATY Railroad
I don't know how old it is, but you rarely see the wide crossbucks anymore and you definitely don't see "Railroad Crossing/ Look Out for the Cars".
I did manage to snag a couple signs in Tahlequah as the sun was going down such as "No Parking"
Also a nice truss railroad bridge over the Illinois River near Gore
I'll have to go back again, though: I got a couple shots of the Town Branch Creek bridge, but the light wasn't good, so I'm not real happy with the photos
But that's something for another day.