Source : Webster's Revised Unabridged Dictionary (1913)

Tollman \Toll"man\, n.; pl. {Tollmen}.
   One who receives or collects toll; a toll gatherer. --Cowper.

Source : WordNet®

tollman
     n : someone employed to collect tolls [syn: {tollkeeper}, {tollgatherer},
          {toll collector}, {toll taker}, {toll agent}, {toller}]