From Chicago or Madison :
Take interstate 90 (Northwest Tollway) to the
Rockford area. Exit the interstate on Riverside. If coming from Madison,
turn right onto Riverside after exiting. If coming from Chicago or points
south, turn left onto Riverside after exiting. Proceed approximately 1/2
mile to Perryville Road (2nd stop light) and make a right turn. Take
Perryville until it dead ends at Illinois Route 173. Turn left onto IL 173,
and proceed through one stop light. the next street after the stop light on
your right hand side will be Burden Road (Directly across from the Rockford
Speedway). Turn right onto Burden Road. Machine Tool Builders is the first
building on the right hand side of the road.