As Hurricane Katrina approached the city in August 2005, the CCCD halted toll collections on August 26 to aid in speed of evacuation of the Metro area. Two overhead signs were blown down on the older span, but no other damage occurred to either bridge. After the storm hit on August 29, 2005, much of the east bank of New Orleans flooded severely (see Effects of Hurricane Katrina in New Orleans). With all other major and minor highways out of town flooded in both directions, the CCC was the only open highway into or out of the east bank of Orleans Parish. (One other route, Leake Avenue/Old River Road, a small road along the Mississippi River levee, was initially blocked by debris but was cleared by local volunteer work). Two days after the storm passed, the Gretna police set up a roadblock on the bridge, refusing passage to evacuees.