Public transportation serves multiple purposes, including reducing traffic congestion, providing a convenient and affordable mode of transportation, and promoting environmental sustainability.

Trains are commonly used for long-distance travel due to their speed, comfort, and ability to cover large distances.

A bus lane is a dedicated lane or roadway reserved exclusively for buses and other public transportation vehicles.

Public transportation vehicles are often equipped with various safety features, including anti-lock brakes, airbags, and automatic emergency braking, to enhance passenger safety.

A subway is a type of public transportation that operates on elevated tracks, typically underground, and is commonly found in urban areas.

Buses are the most common mode of public transportation in many cities, providing a flexible and accessible way to travel.

Intermodal, multimodal, and integrated transportation all refer to systems that combine different modes of public transportation, enabling passengers to easily switch between them.

Light rail is a type of public transportation that runs on electricity and operates on fixed rails, typically at ground level or slightly elevated.

A smart card is a contactless card that can be used to pay for public transportation fares, often replacing traditional paper tickets or tokens.

Buses are commonly used for short-distance travel within a city or town due to their flexibility and ability to navigate narrow streets and residential areas.

A HOV lane (high-occupancy vehicle lane) is a dedicated lane or roadway reserved exclusively for vehicles with multiple occupants, including public transportation vehicles and carpools.

Trains typically operate on a fixed schedule and follow a specific route, providing reliable and consistent service.

Integrated fare system, transfer system, and multi-modal ticketing all refer to systems that allow passengers to transfer between different modes of public transportation using a single fare.

Ferries are a type of public transportation that operates on water, transporting passengers and vehicles across rivers, lakes, and other bodies of water.

Transit information system, real-time passenger information, and public transportation app all refer to systems that provide real-time information about public transportation schedules, delays, and service disruptions.