Every year I make a transportation tag for each of my students. The tags include: carpool, bus, walker, and YMCA. At my elementary school, each bus has a different color. I have also included color dots to glue onto buses, but you can also use sticker dots. I glue these onto an index card and write the student’s name and teacher’s name. Then I laminate and hole punch the index card and tie it onto the student’s book bag. Hope this is helpful!