September 23, 1955
March 16, 1956
September 27, 1957
February 4, 1958
March 20, 1959
September 12, 1959
May 20, 1960
November 18, 1960
November 29, 1963
March 2, 1991
January 9, 1993
1993 Nebraska Street Underpass
October 21, 2005
March 6, 1999
August 2005
June 23, 2006