Gov. Martin O'Malley, who was Baltimore's mayor when the attacks occurred, now sits on the national Homeland Security Advisory Council. He said in an interview that cooperation is far better now but still not where it should be.
Those centers are at the heart of what the governor calls "marrying up information."
Despite what O'Malley says is a need to improve, federal homeland security money has slowed. Maryland, which in 2010 raked in $15.8 million in grants for police equipment and terrorism planning, is slated to get roughly half that this year, just $7.9 million.
The funding reductions, which are also happening elsewhere, have been attributed to budget cuts, the expectation that cities will maintain rather than purchase new equipment, and the banning of congressional earmarks.
O'Malley lamented the decline of federal grant money. "Sure it slows you down," he said, noting "the only reason" there is no seamless communication system "for first responders in every metropolitan area is money. The less grants, the less capacity."
Cities are faced with tough budget choices, and many are having a difficult time maintaining purchases once viewed as vital. Last year, city police fought to keep their marine unit, built with $400,000 of homeland security money and designed to patrol vulnerable waterways.
The city also threatened to cut the Police Department's helicopter unit, in place before Sept. 11 but deemed invaluable for continued counter-terrorism duties. Both were saved at the last minute.
City police no longer have representatives in the Fusion Center, ending participation at least for now by not filling vacant positions.
A police spokesman said the department has instant communication with the Woodlawn center and an intelligence unit.
In addition to intelligence-gathering, Baltimore police officers still monitor bridges, ports, stadiums, power plants and military installations. The department briefly went into terror alert mode when a recent earthquake shook the city, deploying police to virtually every downtown street corner, putting its tactical team on standby and flying its helicopter overhead.
James J. White, the executive director of the port of Baltimore, said visiting the port is far more challenging than it was before the attacks.
"Ten years ago, if you drove up to any marine terminal in the country and gave the security guard a confident look and a friendly wave, you were in," White said. Now, you need two ID cards, one that contains personal biometrics, and for visitors, a proven "purpose and need" to be on terminal grounds.
The port works with U.S. Customs and the U.S. Coast Guard to provide security and inspect cargo. The port was criticized in July 2005 for lapses in security, including the use of a dummy wooden surveillance camera put up by transportation authority police at the Dundalk Marine Terminal.
"It looked a like a bird cage," said White, who became director after that revelation, and notes the port's recent top rankings in Coast Guard security surveys. "We don't have any more bird cages in the marine terminals."
He said being close to Washington has made the port a testing ground for some of the latest and most advanced surveillance equipment, such as screeners that allow customs agents to peer into large containers.
New waterside barriers are in place, as are new fences and guardrails to prevent people from crashing gates with vehicles.
These days, the FBI's McFeely is most concerned about lone gunmen and so-called "soft targets" rather than attacks at military installations or other well-protected government buildings. Those soft targets include not only rail lines — which carry cargo and passengers travel through and under the city's most populated areas — but large events such as last week's Grand Prix and football games at M&T Bank Stadium.
Authorities caution that though the city is safer, the terrorism threat remains real.
In December, authorities arrested a 21-year-old Baltimore County man who the FBI says wanted to blow up a Catonsville military recruiting center. His case is pending.
In 2005, local police shut the Fort McHenry and Harbor tunnels after an Egyptian who had once lived in Baltimore told authorities in the Netherlands about a plot to blow up one of the tunnels. The tip was later discounted as a ruse by the informant to return to the United States.
Over the years, authorities have arrested several others in the Baltimore area with alleged connections to terror plots. There also have been mail bombs sent to public officials, and numerous other scares that later turned out to be unrelated to terrorism.
"We have a much better recognition of things that need to be done," said O'Malley, who believes Maryland is under constant threat because of its location. "The nation's capital is physically on our side of the Potomac River. We'll always be more vulnerable than other states, therefore we have to be more prepared than other states."