Quote Originally Posted by R'as al Ghul
Hi all,

... Examples: "Most students arrive on the campus by feet or car." or "You can go there on foot" ...

R'as
"... by foot or by car" would work. I would use: "Most students walk to campus," or "Most student drive to campus," or "most students either walk or drive to campus." While the example you posted is easily understood, it would not often be used here, I think (in the USA).