I don't know about you, but sometimes I have trouble getting the necessary information for a transportation change from my students' parents.
To fix that problem, I've made one that I typically just email out to parents, along with putting a few copies at the beginning of the year in their take-home foder. It makes the process much easier for everyone involved.
If you end up using it, please leave a comment, and let me know what you think.
The background was just created by me using paint and then saving it as a graphic.