This from Martin Nowak:

Roberts Park will be going on their annual Santa run in Justice on December 15th and in Hickory Hills on December 16th.

From the Roberts Park FPD website:

HO! HO! HO! Santa’s coming to town! The Roberts Park Fire District is holding its annual Santa Run! Look and listen for the big red truck in your neighborhood for Santa and his elves on the following days:

Saturday, December 15, 2012
VILLAGE OF JUSTICE
8:30 a.m. – Dusk

Sunday, December 16, 2012
CITY OF HICKORY HILLS
8:30 a.m. – Dusk