Successful government bureaucracies

Jason asks:

What are some examples of successful government bureaucracies?

Wars aside, here is a short and very incomplete list: the NIH, the Manhattan Project, U.C. Berkeley, the University of Michigan, Fairfax County, the World Trade Organization, the urban planners of postwar Germany, some of the Victorian public works and public health commissions, most of what goes on in Singapore, anywhere that J.S. Bach worked.

The European Union has been very good for eastern Europe.  I'll leave aside the health care issue because we've debated that plenty already.  The real question is what all these examples have in common.