Changes

In most states you can´t hitch from the interstates (motorways) themselves, but you can always stand on the onramp (entry ramp) like in [[Europe]]. In a select few areas (such as certain towns or municipal areas) hitching is illegal everywhere, however de facto it is still allowed. The police in a region may interpret laws related to hitchhiking differently, at times forcing a hitchhiker to choose an alternate route by walking or other transportation. In most cases, though, hitchhiking is legal or tolerated as long as you are not on the interstate itself, where it is rightly considered a safety issue. There are also many limited-access highways (i.e. with on ramps and off ramps) that are not part of the interstate system; these typically prohibit hitchhiking as well (other than at the on ramp).

==Long vs. short distance==