Rolling Stock

aurizon 27112025

The Hybrid Heavy-Haul: Why Australia’s Battery Electric Tender May Be the Most Pragmatic Decarbonization Path

Freight operator Aurizon is pioneering the Battery Electric Tender (BET)—a battery wagon coupled with a diesel locomotive—to create a hybrid system for heavy-haul routes. This pragmatic Australian innovation recovers regenerative braking energy and significantly cuts emissions without costly, full-route electrification

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hyorc 27112025

The Efficiency Gambit: Could External Combustion Reshape the US Rail Decarbonization Roadmap?

ZELTECH and Dreamstar Lines are exploring hybrid locomotives using the revolutionary HyOrc Rankine-cycle multi-fuel engine for the LA-SF route. This external combustion technology offers a cost-effective, high-efficiency pathway to decarbonization, challenging the binary choice between full electrification and pure hydrogen fuel cells in North America

The Efficiency Gambit: Could External Combustion Reshape the US Rail Decarbonization Roadmap? Read More »

tfl caf 19112025

The “Handshake” Problem: Why Integrating Braking & Signalling is the Hardest Part of GoA3 ? An analysis on “TfL withdrawal of B23 fleet from DLR”

The recent withdrawal of the new B23 fleet from the Docklands Light Railway (DLR) due to issue with “braking performance” has sparked a wave of speculation. While the official investigation is ongoing and no root cause has been determined, the incident shines a spotlight on one of the most complex frontiers in railway engineering: The

The “Handshake” Problem: Why Integrating Braking & Signalling is the Hardest Part of GoA3 ? An analysis on “TfL withdrawal of B23 fleet from DLR” Read More »

alstom press release 17112025

Strategic Rolling Stock: Why Alstom’s 55-Locomotive Deal with Ukraine is More Than Just a Sale

In a major procurement announcement, Alstom confirmed a contract to supply 55 Traxx Hauler electric locomotives to Ukrainian Railways (Ukrzaliznytsia – UZ). While the headline figure is the volume of the order (~€470 million), the deeper story lies in the engineering challenges of the 1520mm broad gauge, the geopolitical necessity of the “Iron Diplomacy,” and

Strategic Rolling Stock: Why Alstom’s 55-Locomotive Deal with Ukraine is More Than Just a Sale Read More »

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Montréal’s REM Triples in Size, Launching 33km of Fully Automated, Driverless Service (GoA4)

The commissioning of the Deux-Montagnes branch marks a major milestone for the Alstom-supplied network, cementing the Réseau Express Métropolitain (REM) as one of the largest automated transport systems in the world. Montréal has solidified its position as a global leader in urban mobility with the commissioning of a new 33-kilometer segment of its Réseau Express

Montréal’s REM Triples in Size, Launching 33km of Fully Automated, Driverless Service (GoA4) Read More »

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Alstom & PKP Intercity Sign Landmark Coradia Max Deal: What It Means for Poland’s Rail Modernization

Alstom and PKP Intercity, Poland finalized a landmark agreement that will serve as a cornerstone for the next generation of Polish rail travel. The deal, which includes 42 new Coradia Max trains and a comprehensive long-term maintenance contract, is more than just a fleet upgrade—it’s a fundamental investment in capacity, efficiency, and cross-border connectivity. While

Alstom & PKP Intercity Sign Landmark Coradia Max Deal: What It Means for Poland’s Rail Modernization Read More »

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Jacobs Appointed to Key UK Government Consultancy Framework, Strengthening Role in Infrastructure

Jacobs has been named as a supplier on the UK’s Crown Commercial Services (CCS) Management Consultancy Framework Four (MCF4).The MCF4 framework is the primary, approved method for all UK public sector bodies to procure management consulting services. This appointment provides a streamlined path for government and public sector organizations—including those in transport and rail—to access

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Siemens Opens €250M “Heavy AI” Train Factory in Munich, Triples Service Capacity

Siemens Mobility has officially opened one of Europe’s most advanced train factories and service centers in Munich-Allach. The expansion, a €250 million investment, will double the facility’s usable area and create over 500 new jobs. The upgraded plant will serve as a global competence center for Siemens, manufacturing both Vectron locomotives and Vectouro passenger cars

Siemens Opens €250M “Heavy AI” Train Factory in Munich, Triples Service Capacity Read More »