Another of Newmark's achievements was the Torre Latinoamericana (Latin American Tower) in Mexico City, Mexico, the tallest building in Mexico City until 1984. Newmark was the consulting engineer on the project. He designed the building to be supported by the muddy soil underneath the structure and be able to withstand earthquakes. The design was put to the test in 1957 when an earthquake struck the city, and again in the stronger earthquake of 1985. The Torre Latinoamericana withstood the quakes and is still standing today as a witness of progress in earthquake engineering. He also developed the seismic design criteria for other large projects including the Bay Area Rapid Transit System, Trans-Alaska Pipeline System, the proposed Alaskan Natural Gas Pipeline, and about 70 nuclear power plants.