Although it would likely be easier and more sensible just to use the "paper version" of ODOT's 2007 Highway map, I've nonetheless scanned it and it is available on-line in this blog post: Doug Dawgz Blog: Oklahoma Highways (http://dougdawg.blogspot.com/2007/12/oklahoma-highways.html) . It breaks the state into regions (Panhandle, Northwest, Southwest, Central, Northeast, Southeast, Okc Metro, Tulsa Metro, and the Tulsa & Okc city maps), and contains the Turnpike and smaller city maps, as well.

I've also made a Winzip self-executing file containing everything for any that want to download it to their computers, located in the same article.

The related files include 3 sizes of the highway, Oklahoma City, & Tulsa components, one size for the Turnpike Maps, and one size for the "smaller city" maps present in the printed version (Lawton, Muskogee, Enid & Stillwater). All of the files are linked together and are initially accessed through this graphic (the pic below doesn't DO anything here, it is just for show):

http://www.dougloudenback.com/maps/oklahoma_mapcovers.jpg

Some exemplar images can be seen by clicking the links below:

Okc Metro (large): http://www.dougloudenback.com/maps/oklahoma_oklahomacity_metro1.gif
Okc Metro (medium): http://www.dougloudenback.com/maps/oklahoma_oklahomacity_metro2.gif
Okc Metro (small): http://www.dougloudenback.com/maps/oklahoma_oklahomacity_metro3.gif

Within the html pages, you can "jump around" to wherever you want ... the image below, shrunk in size from the "real" page, gives the idea ...

http://www.dougloudenback.com/maps/oklahoma_samplepage2.jpg

Enjoy ... or just be sensible and use the paper version of the map, instead!