The bar chart illustrates the number of passengers who utilised three different forms of public transport—trains, buses, and trams—in Somewhere Town between 2012 and 2015.
Overall, the data reveals significant fluctuations in passenger numbers for all three modes. While trains were the most popular choice at the start of the period, trams experienced the most dramatic growth, eventually becoming the most frequently used transport by 2015.
In 2012, trains were the most popular, with 80 passengers, followed by buses at 55 and trams at 20. However, 2013 saw a sharp decline in train usage to just 10 passengers, while bus and tram numbers rose to 40 and 25 respectively. By 2014, the trend shifted again; bus usage peaked at 70 passengers, while train numbers recovered slightly to 35 and tram usage increased to 55.
By the final year, 2015, tram usage surged to a high of 95 passengers. In contrast, train numbers continued their upward trend to reach 63, while bus usage saw a slight decline to 60. Consequently, by the end of the period, trams had overtaken both trains and buses as the primary mode of public transport in the town.