PACKARD v. BANTON, 264 U.S. 140 (1924)
The streets belong to the public and are primarily for the use of the public in the ordinary way. Their use for the purposes of gain is special and extraordinary, and, generally at least, may be prohibited or conditioned as the Legislature deems proper.
http://caselaw.lp.findlaw.com/scripts/getcase.pl?court=us&vol=264&invol=140
Requires registration.
...
It seems the supreme's recognized a right to drive, but that there was no recognized right to carry passengers or goods for profit.
The streets belong to the public and are primarily for the use of the public in the ordinary way. Their use for the purposes of gain is special and extraordinary, and, generally at least, may be prohibited or conditioned as the Legislature deems proper.
http://caselaw.lp.findlaw.com/scripts/getcase.pl?court=us&vol=264&invol=140
Requires registration.
...
It seems the supreme's recognized a right to drive, but that there was no recognized right to carry passengers or goods for profit.