You will walk about one mile along this multicache from beginning back to the beginning. Driving will be more difficult due to Main St. being one-way. You will visit four locations around and along Main St. in Collinsville including the final. This is my first geocache and decided to make it a multi, so please let me know your thoughts, opinions, etc. so I can make future ones even better.
Starting at the listed coordinates, let 18AB be the year City Hall was built.
The second waypoint is located at N 38 40.1(A + 1)(B - 1) , W 89 59.1(A - 1)(B - 1)
At the second waypoint, let 18CD be the year this building was incorporated with $100,000 in capital raised.
The third waypoint is located at N 38 40.(D)(D - 1)(C - 1) , W 89 59.([C - 1] / 2)(D + 1)([C + D] / 2)
At the third waypoint, let 19EF be the last year Charles Dorris was superintendent.
The final is located at N 38 40.(C - 9)(B)(A) , W 89 59.(2E)(F)(D+1)
Stealth will be required at the final due to traffic nearby and possible muggles around.