Two of the most recognizable roofs in the entire Tacoma, Washington, area sit side by side right off the I-5 freeway: the massive concrete hemisphere of the Tacoma Dome (the world's largest wooden dome) and the shining silver semicylinder of the LeMay: America's Car Museum or ACM. I toured the ACM in June 2017 with Travel Tacoma. The beautiful space holds about 300 cars and trucks in 165,000 square feet...