Which of these belong in the category types of "travel avaliable to all americans"?

I dont know what types of travel you were given. However, here are a few:

Walking Biking Taxi/cab Bus

Here are a few that you would have to be able to afford but are still available:

Airplane Train Car/truck/van

These are all available to Americans. Depending on your living situation/financial situation you can use many of these!