Tim posted the following document for Project Elliot's Fun Time Adventures - EB:
Philadelphia Document:
Solution
Path through given map
In a first step the single instructions had to be ordered in such a way that we get a meaningful path and meaningful resulting word.
Doing so results in the word
GOLDEN GATE
But that was not the end of the puzzle
Path through San Francisco
Now comes the fun part:
The same directions could be used on a map of San Francisco (revelaed by the hint "Golden Gate") leading to new street names and a new resulting word
AT MILE HIGH
Again this is not the end….
Path through Denver
"Mile High" is also used as a name for Denver and believe it or not: Again the same directions could be applied on a map of Denver resulting in another word
AQUA FORTIS
Details on paths
Here you can see the correct order of the directions and the street names for each map:

the final answer led to Aqua Fortis