Proposal Would Mean Underground Parking At The National Mall

There could be invisible construction on the National Mall in a few years. An underground parking lot would solve a lot of problems, proponents say, including giving tourists a place to park, use the restroom and get tour buses off the streets.

The proposed underground lot is aimed at serving tourists, says Judy Scott Feldman with the National Mall Underground Project.

"They want a place to put the car and not have to move it every two hours given parking restrictions. We need something that's aimed at people who want to see our national memorials and museums," Feldman says.

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