Motorcycles Are Cool Multi-Cache

This cache is dedicated to all the motorcyclist and cycle wanna-bees. Please, when you swap goodies put something in that relates to motorcycles or riding. It can be your club patch, durag, neckerchief, magazine, kickstand pad - whatever fits in the container. The coordinates listed above will get you to good parking and the first piece of the puzzle, a monument. After the monument you must get to N40-20.9AB and W076-27.4CD. Using the information on the monument A&B = The sum of all the digits in the year the canal was designated a Historic Landmark, minus 3. C = the quantity of letters in the last name of the contractor. D = the quantity of letters in the last name of the engineer. Ok, now you are on your way to find the second part, don't hesitate to use the benches along the canal to stop and enjoy the tranquility of the area. The second part has the missing coordinates to get to part three for the last link (lots of links) at N40-20.??? and W076-27.???. If you have been paying attention to caching and not the canal you are almost at the forth and final destination of N40-20.??? and W076-27.???. Hope you enjoyed the cache and the canal.