In previous years, the City has completed several plans regarding "connectivity" type issues. You can peruse those here.... http://cityofrockhill.com/departments/planning-and-development/transportation-long-range-planning/long-range-planning/functional-plans
Please take a look at these and see if there are any elements of these plans you'd like to dust off and integrate in to your recommendations for Knowledge Park.
Appears that time & talent has been spent on these plans. Imagine that much of the information would be usable..
I'm interested to find out more about the Ebenezer Rail Trail in the Trails and Greenways Master Plan. Is it the same rail spur that runs beside Knowledge Park?