The September 11 commission closed down yesterday, but its members plan to continue testifying before Congress and traveling the country to try to get the government to improve homeland security.

After the September 11 attacks, Congress created the commission to investigate what went wrong and recommend fixes. By law, it went out of business one month after releasing its final report.

Commissioners now want to use the pressure of an election year to publicly lobby for more than 40 changes they recommended. The main one was that a national director should be appointed to oversee the various intelligence agencies.

"We've spent a lot of time developing [the recommendations] and we don't want to just see them filed on the shelf," said former Rep. Lee H. Hamilton, Indiana Democrat, the commission's vice chairman. "It's important to the safety of the American people that these recommendations be enacted."

After the release of the commission's final report, the panel's five Republicans and five Democrats set out in bipartisan pairs across the country to promote their recommended reforms, stopping in Los Angeles, Seattle, Chicago, Atlanta, Boston and other cities.

With the help of private funds, the commissioners plan to continue those trips. Commission spokesman Al Felzenberg declined to say how much money has been raised, but said there's no doubt there will be funds to continue the lobbying effort.

The money also will help pay for a staff of about a half-dozen persons to act as liaisons to Congress and to coordinate speaking engagements.