All carriage rides from the carriage stand located on Front Street are at a set rate controlled by the Transport Control Department. For a half-hour tour the rate for a one horse carriage (which can take up to 4 people) is $30 this rate is the same as a two horse carriage. A two horse carriage can also by law take from 6-8 people, however after 4 people they will be charged at $5 per head.
Then it goes on to say:
Our hours are from 9.15a.m. until 11.30p.m. Nights are the busiest time particularly when cruise ships are located on Front Street, however there are at least 10 to 12 carriages available. Anyone wishing a private tour, anniversary ride, or wedding rides would have to make specific arrangements with the carriage company of their choice. Carriage companies can be located in the Yellow Pages of the phone directory under Carriages or Stables.