Project Profile: Siemens Avenio M Low-Floor Tram Platform

The Siemens Avenio M is a modular, multi-articulated light rail vehicle (LRV) platform engineered for high-capacity urban transit networks. It features a 100% low-floor design and advanced energy efficiency systems, including optional catenary-free operation. This profile details the core technical specifications and strategic advantages of the Avenio M platform for modern public transportation infrastructure.

Technical Specifications

The Avenio M’s rolling stock is distinguished by its lightweight, fully welded aluminum body shell, which integrates subsystem mounting points directly into extruded sections for enhanced structural integrity. The vehicle’s construction adheres to EN 15227 crashworthiness standards, with a verified longitudinal compressive stiffness of 400kN. It operates on proven bogies derived from the Combino series, which utilize independently rotating wheels to enable a completely flat, 100% low-floor interior free of steps or ramps, maximizing passenger accessibility and flow.

Propulsion is delivered by four 120kW air-cooled three-phase asynchronous motors, powered by a standard 750V DC overhead line, with a 600V DC option available for system compatibility. The traction system incorporates modern inverters and control logic optimized for energy efficiency. An optional onboard energy storage unit facilitates high-efficiency regenerative braking, capturing and reusing kinetic energy and enabling catenary-free operation over short distances. Safety systems can be augmented with an optional Advanced Driver-Assistance System (ADAS) for collision warning, a feature which also contributes to an estimated 35% reduction in maintenance downtime associated with minor incidents.

Key Takeaways

• Modular Scalability: The platform’s modular design, ranging from three to seven sections, allows transit authorities to tailor vehicle length and capacity (up to 297 passengers) precisely to route demands and ridership forecasts.
• Superior Accessibility: With a 100% low-floor design, wide double doors, and expansive multi-functional areas, the Avenio M sets a high standard for accessibility, accommodating wheelchairs, strollers, and bicycles without interior obstacles.
• Operational Efficiency: The combination of a lightweight aluminum structure, energy-efficient traction systems, and optional regenerative braking significantly reduces lifecycle operational costs and enhances the system’s overall sustainability.

Frequently Asked Questions (FAQ)

What makes the Siemens Avenio M tram so accessible?
The Avenio M is designed with a 100% low floor, meaning there are no internal steps or ramps, providing a completely flat surface from door to door. It also features wide doorways, dedicated spaces for wheelchairs and strollers, and options like electric ramps to ensure easy boarding for all passengers.

Who builds the Avenio M tram?
The Avenio M low-floor tram is designed and manufactured by Siemens Mobility, a global leader in transportation and rail infrastructure solutions. They handle the entire process from engineering and production to system integration for urban transit authorities.