Public transportation - Passenger trips
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Measure of public transportation usage: Passenger trips
Public transportation passenger trips
Passenger trips: Passenger trips are the total number of single passenger trips boardings. A passenger trip may not be an individual's full commute. For example, throughout their commute, an individual may transfer from one bus to another, or transfer from one mode to another (for example, from a ferry to a bus). Regardless of transfer or change in mode, each boarding is counted as a single passenger trip.
Source: WSDOT Public Transportation Division.
Multi-year trends
In 2021, Public transit continued to experience low ridership compared to the pre-pandemic period. Only light rail increased compared to the previous year of 2020. In 2020, the total number of public transportation passengers dropped to 110 million from 239.9 million in 2019. This 54.1% reduction in passengers was due to the COVID-19 pandemic.
Between 2017 and 2019, the number of public transportation passengers increased by 0.5%, from 238.8 million to 239.9. During that time, the total number of passengers who traveled by commuter and light rail increased 8.7%, from 25.4 million in 2017 to 27.6 million in 2019. Over the same period, the number of people who rode public transportation buses decreased by 0.3%, from 195.3 million in 2017 to 194.7 million in 2019. These trends are likely related to the expansion of Sound Transit's Link Light Rail, which opened three new stations in 2016.
Annual highlights
In 2021, the total number of public transportation passengers dropped to 102.2 million from 110.0 million in 2020. This is a 7.1% reduction in passenger numbers. Fixed route service made up about 81.5% of total public transportation passenger trips statewide, down from 85.4% in 2020. Additionally, light rail passenger trips have increased 39.9% from 2020 to 12.7 million passenger trips.
In 2020, the total number of public transportation passengers dropped to 110 million from 239.9 million in 2019. This 54.1% reduction in passengers was due to the COVID-19 pandemic. Fixed route service made up about 85.4% of total public transportation passenger trips statewide, up from 81.2% in 2019. Additionally, light rail passenger trips have decreased 67.0% from 2019 to 9.1 million passenger trips.
In 2019, total Public Transportation passenger trips decreased by 0.5% statewide, from around 241.1 million in 2018 to 239.9 million. This was the first annual decrease in total public transportation passenger trips statewide since 2009. Fixed route service made up about 81.2% of total public transportation passenger trips statewide, down from 81.3% in 2018. Additionally, light rail passenger trips have increased 1.8% from 2018 to 27.6 million passenger trips.
In 2018, total public transportation passenger trips increased by 0.9% statewide, from around 238.8 million in 2017 to 241.1 million. Fixed route service made up about 81.3% of total public transportation passenger trips statewide, down from 81.8% in 2017. Additionally, light rail passenger trips have increased 6.6% from 2017, reaching 27.1 million passenger trips.
In 2017, total public transportation passenger trips increased by 1.6% statewide, from around 235 million in 2016 to 238.8 million. Fixed route service made up about 81.8% of total public transportation public transportation passenger trips statewide, down from 83.2% in 2016. Additionally, light rail passenger trips have increased 19.2% from 2015 to 25.4 million public transportation passenger trips.