Skip to main content

Fusion's CAVstar is the star in Cambridge

Level 4-capable automated drive system used in UK's Connector project
By David Arminas July 3, 2025 Read time: 2 mins
'This will ensure we can learn more about this technology and showcase the potential for self-driving vehicles to support sustainable, reliable public transport' (© BiancoBlue | Dreamstime.com)

An autonomous electric bus using Fusion Processing’s CAVstar automated drive system has started passenger services on the Connector project in Cambridge, UK.

The bus is the first of three that will be operating in Cambridge, around 100km north of London. The service was launched using a Mellor Orion E electric midi bus while the other two buses will be Alexander Dennis Enviro100AEV 8.5m buses.

In each case, the vehicles have been fitted with Fusion’s full Level 4-capable CAVStar solution, which allows the buses to drive autonomously, with a safety driver in the cab. 

Fusion said the autonomous bus service is “ground-breaking” as it will operate for an extended period in a complex town environment, mixing with pedestrians, cyclists and other vehicles.

The vehicle completed extensive track testing and safety driver training earlier this year before entering public service. The bus’s route links Madingley Road Park & Ride with the University of Cambridge’s Eddington neighbourhood and Cambridge West Innovation District. The trial passenger service is free.

The Connector project is led by the Greater Cambridge Partnership and backed by Innovate UK and the Centre for Connected & Autonomous Vehicles (CCAV).

“This is a milestone moment for autonomous transport in the UK,” said Jim Hutchinson, CEO of Fusion Processing. “Automated transport increases safety and provides significant energy and operational cost savings.”

The project is a milestone, but it’s just the beginning, noted Dan Clarke, head of innovation and technology at the Greater Cambridge Partnership. 

“We’ve been running the bus on the road without passengers to learn more about how other road-users people interact with the technology. We’re now moving gradually to the next stage of this trial by inviting passengers to use Connector."

Clarke said that the aim is to introduce this new technology in a phased way that balances the trialling of these new systems with safety and the passenger experience: “This will ensure we can learn more about this technology and showcase the potential for self-driving vehicles to support sustainable, reliable public transport across Cambridge.”

The Connector project is supported by a consortium including Fusion Processing, Alexander Dennis, IPG Automotive, dRisk, Whippet Coaches and the Greater Cambridge Partnership.

Fusion Processing founded in 2012, designs and builds advanced systems for the automation of vehicles as well as technology to improve vehicle safety.

For more information on companies in this article

Related Content

  • Comprehensive communications combats tolling resistance
    May 19, 2017
    Toll road operator must provide clear, comprehensive and consistent communications to user groups and the local community long before the facility opens. When new tolled highway infrastructure is about to go into service, the construction, management and finance specialists who brought it into being are about ready for a well-deserved celebration. But for the communications and outreach team responsible for building public support for the project – for bringing drivers to the road, and keeping partners and
  • Vehicle identification systems aid dynamic bus operations
    April 24, 2013
    David Crawford looks at a global trend towards more efficiency in less space As buses gain increased profile in the public transport mix needed for modal shift, attention is turning towards improving terminal layouts for more efficient handling of services and passengers. Locations, too, tend to be in central areas of cities, where sites are restricted and land values high. Enter the dynamic bus station, which uses modern vehicle identification systems to optimise space use and streamline service operation
  • Western Australia to trial autonomous vehicle
    February 11, 2016
    Western Australia is to trial a driverless and fully electric shuttle bus later this year. Developed by NAVYA SAS, a French company specialising in intelligent transport systems, the shuttle bus can transport up to 15 passengers and has a maximum speed of 45kmh with an average speed of 25kmh Announcing the trial, Transport Minister Dean Nalder said the Department of Transport was working closely with the RAC to ensure compliance with road and vehicle safety standards while they trialled an autonomous sh
  • Crash course in workzone safety
    April 26, 2021
    A vehicle crashing through a workzone is an ever-present risk. As US National Work Zone Awareness Week approaches, Alan Dron asks what chance there is of improving the situation