Is public transportation a normal or inferior good?
We can also turn to transportation as an example of an inferior good. When people's incomes are low, they may opt to ride public transport.
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For a good to be a public good, it must be nonexcludable and nonrival. So, for example, public transportation is not a public good. It is excludable, because the transit company won't give you a ride if you don't pay the fare.
Transportation services are also an example of inferior goods. Public transportation, such as buses and trains, is often considered an inferior alternative to owning a car. Consumers may opt for public transportation when they cannot afford a car or when it is more cost effective than owning a vehicle.
Public transportation services are important in many ways. They provide mobility, can shape land use and development patterns, generate jobs and enable economic growth, and support public policies regarding energy use, air quality and carbon emissions.
Save Money. A household can save an average of $10,000 annually by taking public transit. Owning a car costs between $6,000 and $12,000 a year — it's not cheap. If we keep fares affordable, more people have access to the transportation they need.
Did you know that riding public transportation not only helps with physical health, but with mental health too? Riding public transportation can reduce your stress levels in a few different ways: Driving can be a stressful way to commute - due to unpredictable traffic and parking situations.