Boston) could apply for a grant covering as much as two-thirds of that portion of the project cost which could not reasonably be financed from resources. Under the other program of grants, the Housing Administrator received further authority to undertake or contract for projects to study, develop, test, and demonstrate new or improved mass transportation facilities, equipment, services, or techniques. The loans available for proj-

04. Model of the South Hayward station of the San Francisco Bay Area Rapid Transit District, a special district which has received some federal aid under the Urban Mass Transportation Act of 1964; designed by architects Kitchen and Hunt (San Francisco Bay Area Rapid Transit District)