Marc and I traveled I-40 after stopping at the Oklahoma City Memorial. It follows the old road bed of 66. We're finding time to be an issue due to my addiction for picture taking! So... we're incorporating I-40 when possible. We have many maps and have stopped at many a town to take in the local roadside attractions.
It's true everything is BIG in Texas. The billboards are 30-40 feet in the air, the speed limit is 75mph (I like that one) and the sunsets are breath taking. You can see city lights in the distance for miles before you reach the town because the land is so flat. I could take a million pictures and not be done.
Friday we travel into New Mexico.