Ride-sharing is a way for multiple riders travelling in the same direction to share a car or van. The vehicle may make several stops along a route to pick up and drop off passengers, helping reduce the need for separate vehicles on the road.

Ride-sharing is not new. It became more common during World War II. In 1942, the U.S. government encouraged workplace ride-sharing when alternative transportation options were limited, helping conserve rubber during the war. In the 1970s, the oil crisis and rising gasoline prices encouraged further interest in shared travel. However, today’s ride-sharing developments have been made possible by GPS, smartphone technology, and electronic payments. In the early 1990s, Kaushik et al. (1993) envisioned a future of ride-sharing that would use improved matching techniques to support dynamic ride-sharing.

Ride-sharing is a form of shared mobility, but it is different from car-sharing. With car-sharing, multiple drivers can use the same vehicle, usually for a fee. Ride-sharing allows passengers to share a journey rather than simply sharing access to a vehicle.

In many ways, ride-sharing is similar to carpooling. However, app-based ride-sharing can be arranged on demand and does not necessarily require the advance agreement often associated with traditional carpooling. Passengers generally pay a fare for the service, although sharing a journey can make the trip more affordable.

Follow Traffic Rules When Ride-Sharing

Ride-sharing can help reduce traffic congestion when several passengers travel together instead of using separate cars. It may also reduce fuel consumption and carbon emissions per passenger, depending on the route, vehicle occupancy, and whether the journey would otherwise have been made in separate vehicles. Passengers may also enjoy social benefits from sharing a journey with other people.

Today’s smartphone apps make it easier to arrange shared rides. Via, for instance, provides on-demand mobility solutions that can group passengers travelling in similar directions into the same car or van. Passengers can book rides through their phones, and the service matches riders using route-planning technology.

This can make transportation more accessible and potentially reduce individual travel costs and environmental impacts. The service is particularly useful for short-notice journeys.

Uber and Lyft are among the best-known ride-hailing companies. Their availability varies by country and city, and their services have changed over time.

To Use a Ride-Sharing Programme, You’ll Need

  • A smartphone
  • A supported payment method, such as a credit card or a digital payment account
  • The relevant ride-sharing or ride-hailing app

Ride-Hailing vs. Ride-Sharing: The Key Difference and Why It Matters

Ride-hailing and ride-sharing are often used interchangeably, but they can describe different types of journeys.

In a typical ride-hailing trip, a passenger books a vehicle and travels to a destination, often without sharing the vehicle with other unrelated passengers. In shared ride services, multiple passengers travelling in similar directions may be matched and transported together.

When a ride-hailing vehicle carries only one passenger or one travelling group at a time, it may not reduce the total number of vehicles on the road. In some situations, vehicles travelling between passenger trips can add to traffic congestion and emissions.

Shared rides can make more efficient use of vehicle capacity, although the actual environmental benefit depends on the number of passengers, route planning, vehicle type, and whether the trip replaces a journey that would otherwise have been made separately.

The Challenge with the Rise of Ride-Hailing

A 2020 IBM survey of U.S. customers indicated that some people who had previously used buses, subways, trains, and other forms of public transportation were reconsidering their travel habits because of concerns about COVID-19.

Changes in travel behaviour can create challenges for cities. If more people choose individual ride-hailing trips instead of public transport, the number of vehicles on the road may increase, contributing to traffic congestion and emissions.

Research from Vanderbilt University has also examined the potential impact of ride-hailing on traffic in San Francisco. Such studies highlight how changes in commuting behaviour can affect travel times and urban productivity. Other major cities, including New York, Los Angeles, Boston, Chicago, and Seattle, may face similar challenges as transportation preferences evolve.

Encouraging shared rides, public transport, and other efficient travel options can help cities manage congestion and make better use of existing road infrastructure.

How Does Ride-Sharing Work?

Ride-sharing is often arranged through an app, making the booking process relatively straightforward. Each platform has its own system for finding drivers, matching passengers, and calculating fares.

Here’s How It Works

You can request a ride after creating an account with a supported service. Open the app, enter your destination, and review the available options in your area.

The app typically displays an estimated driver arrival time, an approximate journey duration, and the expected fare. For shared rides, the route and travel time may change as other passengers are picked up or dropped off.

Once the driver arrives, confirm the vehicle and driver details before getting in. Ride-sharing companies may conduct background checks and other screening procedures, although requirements vary by company and location.

After reaching your destination, you can usually rate the driver and provide feedback through the app. Payment is commonly handled electronically, although available payment methods depend on the platform and region.

When planning longer journeys, it can also be useful to read our guide on making the most of long drives for practical travel considerations.

Types of Ride-Sharing Choices

There are several types of app-based transportation services, including ride-hailing apps, shared-ride services, taxi-booking apps, and carpooling platforms.

Ride-hailing apps: These allow passengers to book a driver for a journey. Uber and Lyft are well-known examples in the markets where their services operate. Depending on the service selected, the trip may be private or shared.

Shared-ride services: These match passengers who are travelling in similar directions, allowing them to share a vehicle and potentially reduce the cost per passenger.

Taxi-hailing apps: These allow customers to book licensed taxis through an app rather than arranging a taxi in person or by telephone. The driver and vehicle are generally subject to local taxi regulations.

Carpooling apps: These connect people who want to share a journey, often for commuting or travelling between cities. Passengers may share fuel costs or contribute towards the cost of the trip.

Some platforms also support transportation services involving specialised vehicles. For example, a car hauler is designed to transport vehicles rather than passengers, illustrating how different vehicle types serve different transportation needs.

Likewise, the term defined vehicles can help readers explore vehicle classifications and understand how vehicles are categorised for different purposes.

What Is the Difference Between Ride-Sharing and Carpooling?

Carpooling is often a more informal arrangement between drivers and passengers who know each other or share a common destination. For example, colleagues may carpool to work, divide fuel costs, take turns driving, or offer one another lifts.

Ride-sharing through a commercial platform is generally arranged through an app, and passengers pay a fare or contribution according to the service’s pricing structure. The passenger may not know the driver before booking, although the app typically provides identifying details before the journey.

Both approaches can help people share travel costs. However, their arrangements, payment structures, and levels of formality can differ.

What Is the Difference Between Ride-Sharing and a Taxi?

Ride-sharing and taxi services both provide transportation from one location to another, but they can operate under different business models and regulations.

Ride-hailing platforms commonly connect passengers with drivers through a smartphone app. Depending on local laws and the service, drivers may use private vehicles or vehicles authorised for commercial passenger transportation.

Traditional taxi services usually operate under specific licensing and regulatory requirements. These may include rules covering driver qualifications, vehicle inspections, fares, and insurance.

Ride-hailing companies also commonly screen drivers, but the exact background checks, training requirements, and vehicle standards differ between companies and jurisdictions.

Passengers should check the local regulations and the policies of the platform they intend to use before booking a ride.

The Role of Vehicles in Shared Transportation

Different transportation needs require different types of vehicles. Cars and vans are common choices for ride-sharing, while auto-rickshaws and other three-wheelers provide passenger transport in many cities.

In India, three-wheel auto-rickshaws are widely used for short-distance travel and can offer a practical option for navigating busy urban streets. Their suitability depends on local regulations, passenger capacity, route conditions, and the type of service being offered.

Other vehicles support commercial operations rather than passenger journeys. For instance, a Yale forklift is designed for material handling in warehouses and industrial facilities, showing how specialised vehicles contribute to the broader transportation and logistics sector.

Understanding the purpose and capabilities of different vehicles helps people choose suitable transportation options for their needs.

Conclusion

Ride-sharing offers a way for people to travel together, share transportation costs, and potentially reduce the number of vehicles required for certain journeys. Its development has been supported by smartphone applications, GPS technology, and digital payment systems.

However, the benefits depend on how the service operates. Shared rides can make more efficient use of vehicle capacity, while individual ride-hailing trips may contribute to congestion if they replace public transportation or add unnecessary vehicle journeys.

Accessibility is another important consideration. Although smartphones are widely used, not everyone has access to a suitable device, a supported payment method, or reliable internet connectivity. These barriers can affect who benefits from app-based transportation.

For ride-sharing to serve a broad range of people, platforms and transport authorities should consider affordability, accessibility, safety, and the needs of passengers who may not be able to use digital services easily.

Ultimately, ride-sharing can be a useful part of a wider transportation system when it complements public transport, supports efficient travel, and gives passengers practical and affordable ways to reach their destinations.