The $5.7 million project at Cleveland Hopkins International Airport has been completed, largely funded by the Federal Aviation Administration. The work involved repairs and waterproofing to the 2,100-foot-long pedestrian tunnel under the roadway, which connects the terminal to parking facilities and provides access to the walkway leading to the RTA station. Meanwhile, another major project is set to be completed by the end of April, with the Transportation Security Administration expected to install additional screening equipment in the new lanes.