Newstalk Breakfast discusses the impending 15% increase in Irish public transport fares, driven by pressure from the Department of Public Expenditure. Guest Brian Caulfield, a Transportation Professor at Trinity College, explains that while this annual review model is common globally, it risks reducing ridership by 12% and disproportionately affecting students and low-income groups. He suggests more nuanced pricing strategies, such as targeted discounts, and highlights international examples like Austria’s flat annual fare to balance financial sustainability with accessibility.