Former Chapter 106, Snowmobiles, adopted 1-11-1979 as Ord. No. XLIII, was repealed 1-6-1997 by Ord. No. CXLIX. Said Ord. No. CXLIX also provided that as provided in Section 7722(c) of the Vehicle Code, as amended, the township shall incur no liability by its prior designation of any highway, road or street as a snowmobile road.