Alexander Dennis Taps Big Rig to Partner on Double-Deck Bus Builds
The new arrangement replicates the highly successful partnerships Alexander Dennis has in the Asia-Pacific region with contract manufacturers in China and New Zealand.

Alexander Dennis engineering and production staff will be located permanently on site at the brand-new facility in Las Vegas, supporting chassis production, major sub-assembly, and full production of the bus body.
Alexander Dennis
Alexander Dennis appointed Big Rig Manufacturing as contract manufacturing partner to meet resurging interest in the Enviro500 double decker in North America.
Big Rig Manufacturing is a subsidiary of Big Rig Collision Group, a provider of truck, bus, and motorcoach accident repairs in Canada and the U.S. Starting next year, it will assemble clean diesel Enviro500 double deck buses and the zero-emission Enviro500EV CHARGE to Alexander Dennis designs, specifications, and processes at a new facility in Las Vegas.
The Alexander Dennis, Big Rig Connection
The new arrangement replicates the highly successful partnerships Alexander Dennis has in the Asia-Pacific region with contract manufacturers in China and New Zealand.
With U.S. and Canadian bus and coach production facilities within NFI Group responding to the group’s largest order book and backlog in history, cooperation with Big Rig Manufacturing allows Alexander Dennis to meet North American demand for its double deck range with Buy America-compliant arrangements.
Alexander Dennis engineering and production staff will be located permanently on site at the brand-new facility in Las Vegas, supporting chassis production, major sub-assembly, and full production of the bus body.
Alexander Dennis closed its previous Enviro500 production facilities in Toronto and Nappanee, Ind., when the COVID-19 pandemic delayed orders. The longer-term order book has remained buoyant with orders from new and existing customers in the pipeline, according to the company.
More Bus

New York MTA Plans Largest Bus Fleet Upgrade in More Than a Decade
The agency is seeking manufacturers for 650 new CNG buses to replace aging vehicles, improve reliability, and advance its broader fleet modernization strategy.
Read More →Building a Flexible Path to Transit Electrification
John Hroncich discusses BAE Systems’ modular and scalable approach, lessons learned from decades of real-world operations, and how agencies can identify electrification strategies that fit their fleets.
Read More →
Bus Tech Talk: Keeping Transit Technicians Ahead of the Technology Curve
LA Metro’s Obed Mejia discusses technician training, evolving maintenance technology, fleet replacement, and strategies for getting the most out of today’s transit fleets.
Read More →
Biz Briefs: RIPTA Unveils New Frontrunners, Clevland RTA Adds New Siemens, and More
In METRO's latest installment, we take a look at recent news from Siemens, Prevost, Dodge, and more partnerships making headlines across the transportation sector.
Read More →
People Movement: Holly Arnold Joins Transdev and More
In this edition, we also cover recent appointments and announcements at Pace, CamTran, MCI, and more, showcasing the individuals helping to shape the future of transportation.
Read More →
The High Cost of Transit Buses: Industry Leaders Look to Procurement Reform
Transit leaders and policymakers examine how standardized bus designs, streamlined procurement, and predictable funding could help agencies stretch budgets and deliver better service.
Read More →
The Business Voice Behind Public Transportation
As chair of APTA’s Business Members Board of Governors, Ray Melleady explains how more than 850 business members are partnering with transit agencies to advance funding, innovation, and industry-wide collaboration.
Read More →From Surviving to Thriving: Building Stronger Transportation Organizations
Bus Business Consultants founder Brian Dickson shares lessons on leadership, organizational health, and creating options for long-term success in a changing transportation industry.
Read More →
Finding the ‘Happy Medium’: Optimizing Maintenance Without Sacrificing Reliability
The key to maintenance optimization isn’t doing less work—it’s doing the right work at the right time on the right assets.
Read More →
LA Metro, City of West Hollywood, and Partners Advance Smarter Bus Lane Enforcement
The award-winning partnership combines AI-powered detection with human oversight to improve bus reliability, accessibility, and enforcement efficiency.
Read More →