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Transforming Suburban Mobility in Vallirana with On-Demand Minibuses

Implementation Date

August 1, 2018

By

Vallirana City Council

City

Vallirana

story image

Description

Vallirana is a suburban municipality with approximately 15,000 residents, located in the mountainous outskirts of Barcelona. The system enables passengers to request shared rides in real-time via a mobile app or phone, dynamically pooling passengers with similar origins and destinations. Results & Impact: Ridership increased by 277% within months of launch Service level improved 5.7×, reaching underserved areas Double the number of passengers per kilometer 25–40% of bookings came via phone, supporting digital inclusion CO₂ emissions reduced by 30–60% (fewer empty bus trips and less car dependency) Operational efficiency improved, leading the city to consider expansion Automatically optimizes routes for efficiency.

Impact & Result

The solution reduced significantly fuel consumption and vehicle kilometers driven. Estimated CO₂ savings: ~18–22 tons of CO₂eq/year. The number of passengers per km doubled, reducing empty miles and overall vehicle movement. The solution contributed to lower local air pollution and congestion in a semi-rural environment. Operational cost reduction: Up to 15% savings Monthly cost savings for the municipality: ~€800–€1,200 Return on Investment (ROI): Achieved within the first 3–6 months

Thanks to Shotl, we were able to bring flexible, reliable transport to areas we couldn't serve before. Residents appreciate the simplicity and the improved service. It's a smart, cost-effective solution that really works.

, Transport Coordinator, Ajuntament de Vallirana

Solution Spotlight

Shotl is a mobility platform that empowers transport operators to supply on-demand bus services by matching multiple passengers headed in the same direction with a moving vehicle. The solution has been conceived to supplant inefficient bus lines or to improve existing shared transport services in business parks and corporations. It replaces low-ridership routes with on-demand bus in order to lead a progressive transition from a car-based culture towards a driverless integrated mobility. The Shotl platform consists of three powerful applications working seamlessly together: User App (Android and iOS) ; Driver App (Android and iOS) ; Management module (web tool). Its powerful backend algorithms are able to match users in shared vehicles as per their origins and destinations.

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The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. This information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances. The innovator has asserted ownership of the intellectual property rights for images, videos, and content showcased above, affirming full and unrestricted usage rights, and has provided explicit permission for the Solar Impulse Foundation to publish such information designated as "public" in the application form.