By STEPHEN HOBBS stephen.hobbs@gazette.com -State and local leaders advocated for increased transportation funding across the region Wednesday at a Colorado Springs park-and-ride.Karen Rowe, regional director for the Colorado Department of Transportation, said the agency is trying do more with "limited funds" to maintain roads and bridges across the state. "We are able to do more with less with the funds we have, and we're having to do that because our gas taxes have not increased since 1991 and 1993 - either from the state or federal level," she said.