Attendees will be able to ask questions about the stretch of I-69 extending from Martinsville to Indianapolis.
Some property owners say Interstate 69 construction has damaged their springs and the water is no longer drinkable.
The Clean Cities program works with both private and public groups to help them find the best solution for their situation.
North Vernon and Greencastle will use about $30 million over three years to redevelop their downtowns.
Kruzan says approval is just a matter of patience with state oversight, and the city hopes to begin constructing the trail by next year.