1950 R.T. Madden, Toll Road @ Rockford,IL   1950 R.T. Madden, Waukesha, WI   1952, R.T.Madden, Janesville, WI   1961, R.T. Madden, I-90 East of Madison, WI   1961, R.T.Madden, Freeport Highway 20   1982, Dulles Airport, TXWY E   1982, Dulles Airport, TXWY E   1986, Dulles Airport, TXWY E   1988, Dulles Airport, RNWY 30   1989, Andrews Airforce Base   1991, Andrews Airforce Base   1991, Andrews Airforce Base   1991, I-97 Glen Bernie, MD   1991, I-97 Glen Bernie   1992, Dover Downs Speedway, DE   1992, Dover Downs Speedway   1993, I-85 N. Carolina   1998 ACM I83, Scranton   1998, Dulles Airport, TXWY B   2000, Dulles Airport, ACM Crusher   2005 Dulles Airport, TXWY K   2005, Dulles Airport, TXWY K