I recently generated a QR code for the Sinclair Trails blog; scanning this code will take you to a variation of the About Sinclair Trails page, that introduces the blog and gives background info about us, our coach, and truck:

I bought a couple of large stickers with that QR code from a seller on Etsy (the same one I used for the big Sinclair Trails logo sticker), and added the smaller one between the states map and URL on the side of our slide-out:

From further back:

The QR code can be read from this far back (or a little further). Here’s a screenshot of the iPhone Camera app reading the QR code:

I also added a larger sticker on the back of our coach. I have a ladder, but it was easier (and more stable) to back up our truck to the rear of the coach, and stand on the tailgate:

Here’s the big QR code on the rear of our coach, so passengers can scan it while passing us on the road: