lines and plant trees and shrubbery. Zero monuments have been dedicated at San Diego and at San Antonio. One will be dedicated at St. Augustine. Then an accurate survey of the mileage can be made as fast as the highway is completed on its premanent location. A great national highway is like a great railroad system—when nationally known and continually developed it is a forceful factor in community building. If the organization behind it breaks down it will soon be forgotten and its values will fade away.