Premier Ben Carroll says two-year limit will be in place on 1 January if re-elected, while Greens say there should be no faresGet our breaking news email, free app or daily news podcastPublic transport fares in Victoria will be capped at $30 a week if the Labor government is re-elected next month.The premier, Ben Carroll, on Monday said the fare cap would begin on 1 January, the day after half-price fares end. The discounted fares were introduced after a period of free public transport in respon