I ran across this info yesterday and maybe it will help someone. The #56 LYNX public bus hits WDW Ticket & Transportation and goes along 192 all the way to Osceola Square Mall and back. The fare is $1.00. It passes LOTS of stores and restaurants.
http://www.golynx.com/fares/viewmap.asp?route=56
http://www.kissimmee-us192.com/map/map3/Kiss192map3.htm
Liz
http://www.golynx.com/fares/viewmap.asp?route=56
http://www.kissimmee-us192.com/map/map3/Kiss192map3.htm
Liz