[Talk-us] Peculiar addressing in Burr Ridge, IL

[Nathan Edgars II]

On 4/8/2011 8:47 PM, Alan Mintz wrote:
> Any clue what these inconsistent 16W prefixes are? It's not a PLSS
> designation because the area is around T38N/R11E.

http://www.burr-ridge.gov/E-Services/GIS/GIS.html shows that they don't 
appear only on the frontage roads, but are all over the area. Random 
guess: could they be from an old rural free delivery route?