Overview:
All of the parades have set starting points (formation area) and ending points (disbanding area). The route between the two points is usually about 5 miles and the parade moves at a walking pace, so it takes 2 to 3 hours for the parade to finish. Where you are on the route determines when the end of the parade will pass wherever you are. Note that the parades do not all start at the same time, and it_s common for one parade to follow another on the same route.
Most of the parades take about an hour to pass a given point and the larger parades take longer. The super parades (esp. Endymion _ Bacchus) are so long the _tail_ of the parade can still be in the formation area when the _head_ of the parade reaches the disbanding area.
You can get more info on:
www.mardigras,com
www.mardigrasguide.com