資料來源 : Webster's Revised Unabridged Dictionary (1913)

   2. Commodities of the market. [R.]

            You 'll see a draggled damsel From Billingsgate her
            fishy traffic bear.                   --Gay.

   3. The business done upon a railway, steamboat line, etc.,
      with reference to the number of passengers or the amount
      of freight carried.

   {Traffic return}, a periodical statement of the receipts for
      goods and passengers, as on a railway line.

   {Traffic taker}, a computer of the returns of traffic on a
      railway, steamboat line, etc.