Kirk Freeman
Grandmaster
According to Guy there is only one CoA and it is Indy.
Yes, the Court of Appeals is in Indianapolis but is composed of several three judge panels.
Sometimes the Court of Appeals has oral arguments "off-site",e.g. at colleges and universities.
For more information on the Indiana Court of Appeals:
courts.IN.gov: Court of Appeals of Indiana
courts.IN.gov: Judges of the Court of Appeals
For those wishing to learn more about the official proceedings in the litigation involving the City of Hammond the cause number is 45 A 03 - 1206 - PL - 00287
http://hats.courts.state.in.us/ISC3RUS/ISC2menu.jsp
I would anticipate a decision in April/May-ish