First commute to school. Just had to go get books. About 12.5 miles one way. Mostly flat, slight roll to the terrain I suppose. Only one section I would call a hill, but only relative to the surroundings. Wind at my back on the way there and wind in my face (15+ mph) on the way back. Not so bad. Definitely doable.
It's a two lane highway between Guymon and Goodwell, OK. The shoulder both ways is as large as the lanes themselves and there is a rumble strip between me and the lane. Yet, people still feel they need to go in the other lane to pass me. I'm glad that they are being nice and getting over. But, I actually enjoy it when the semis ride in the lane next to me. Especially when the wind is in my face.