This newsletter of the Metropolitan Atlanta Rapid Transit Authority is usually four pages in length. All subjects connected with the development of a rapid transit system are discussed, including designs of rolling stock, reports on progress of systems in other cities, MARTA referendums, planning sessions, budgetary matters and the first groundbreaking in Atlanta. Continuing features include articles answering questions from the public concerning the MARTA system, "MARTA Action" reporting decisions of the Board of Directors and biographical articles on various officials employed by or consulting with MARTA.