REGIONAL TRANSPORTATION DISTRICT Firm picked for $175,000 audit of board and staff efficiency. RMN Jy 26, 1983 p.13 Votes to permit commercial ads on buses; hires consultant for problem solving. RMN Jy 27, 1983 p.6 Handicapped to evaluate RTD during Aug. RMN Jy 31, 1983 p.25 Committee votes for alcohol and tobacco ads in city bus FM Ag 10, 1983 p8 More frequent bus service to call for $8 million in new buses. RMN S 21, 1983 p.56