In some state, yes, if by “most” you mean “more than 50% of road expense is paid by toll and car related taxes”.
But that is still a huge percentage not covered by tax for car users, requiring other foundings to cover them. The highest percentage paid by user tax and toll is not even 70% in all the U.S. states.
Not to mention many state dont even cover 50%; some only cover as low as 19% or even 12%.