At ROLEN, we combine cutting-edge European engineering with global manufacturing capabilities to power the evolution of modern rail systems. With over 86,000 m² of production space worldwide, we design and deliver certified, high-performance sub-systems that meet the industry’s most demanding standards.
All the experience of Rolen at your service, our fields of action are the following
Tailored engineering solutions for rolling stock: HVAC, cooling systems, air optimization, CDF studies, and integrated ceiling/ducting.
Compact and customizable toilet modules for rail systems. Complete with vacuum tech, fresh and waste tanks, certified to EU railway standards.
Custom metal fabrication for rail: ducts, frames, covers, tanks, sandwich panels, welded assemblies—fully certified to EN 15085/DIN 6701.
High-performance air purifier with HEPA filter & UVC light—removes 99.9% of viruses, bacteria & fungi.
Precisely engineered heating, cooling & thermal distribution systems for rolling stock—optimized performance to global standards.
Complete rail interiors: toilet modules, HVAC & ducting, metal frameworks, finishing—ready-to-install cabin solutions.
ROLEN IS A GLOBAL ENGINEERING COMPANY SPECIALIZED IN ROLLING STOCK SUB-SYSTEMS WITH MORE THAN 86,000M2 PRODUCTION FACILITIES WORLDWIDE
Barcelona:
Girona:
Biggest Company production workshop with 14 plants and 80.000 m2.
Qianqiao, Wuxi, Jiangsu:
Huangjinwan, Wuxi, Jiangsu:
Rochester, NY:
Modern rail vehicles operate under demanding mechanical, electrical, and environmental conditions. From high-speed corridors to urban metro networks, temperature management is a decisive factor in ensuring reliability and safety. Understanding, why effective cooling matters in rail systems, is essential for manufacturers and operators aiming to optimize operational stability and long-term durability.
No two trains are exactly alike. From high-speed passenger units to heavy-haul freight wagons and urban metro cars, each platform presents distinct technical challenges and operational demands. That is why understanding how ROLEN tailors its solutions for different trains is essential for operators and manufacturers seeking performance, reliability, and long-term value.
In today’s transport industry, the importance of hygienic bathroom design in trains has never been more pronounced. Passengers expect not only comfort and convenience but also environments that prioritize health and cleanliness.
Why Working with a Global Railway Provider Makes a Difference In today’s interconnected rail industry, rolling stock manufacturers and operators increasingly depend on partners capable of delivering consistency, technical expertise and logistical reliability across borders. Choosing a global railway solutions provider is no longer just about geographic coverage—it is about ensuring that engineering, quality and…
Railway Interior Design Trends to Watch The evolution of railway interior design is being driven by a combination of passenger expectations, regulatory requirements and technological progress. Modern rolling stock is no longer evaluated only by its mechanical performance, but also by how effectively its interior environment supports comfort, safety, accessibility and digital interaction. In this…
Defining the modular train bathroom As rolling stock projects evolve toward higher efficiency, safety and lifecycle optimisation, the demand for fully engineered, ready-to-install solutions has increased significantly.
Benefits of vending systems in train stations Efficient, reliable and user-centred solutions are becoming fundamental in modern railway environments. As operators seek ways to optimise resources, elevate the passenger experience and automate station workflows, station vending systems have proven to be a strategic tool.
Efficiency and reliability define the modern rail experience. With advanced data analytics, predictive maintenance HVAC systems are transforming how operators maintain comfort and performance. Learn more about the future of predictive HVAC maintenance and its role in the new era of smart rail technology. What Is Predictive Maintenance? Predictive maintenance combines real-time monitoring, IoT sensors,…
In the railway industry, choosing the right global subsystems provider is crucial for long-term efficiency, innovation, and passenger satisfaction. Railway companies today seek partners who combine technical expertise, flexibility, and a strong international footprint. Understanding what rail companies need from global suppliers helps anticipate their expectations and build sustainable partnerships in the mobility sector.
The evolution of sanitary modules in trains reflects the growing importance of comfort, hygiene, and efficiency in modern rail design. As passenger expectations rise, ROLEN continues to innovate in the integration of modular sanitary solutions that enhance usability and maintenance. Let’s see how sanitary modules are integrated into high-speed trains and why they’re redefining onboard…
In today’s competitive transport landscape, energy efficiency in rail has become a defining factor for performance, sustainability, and passenger comfort. At ROLEN, we focus on developing advanced thermal management solutions that help operators optimize resources and reduce emissions. Understanding how thermal system efficiency benefits trains is essential for shaping the future of sustainable mobility.
At ROLEN, we pride ourselves on delivering integrated train solutions that combine innovation, engineering precision, and passenger-focused design. Our strength lies in offering end-to-end services—covering everything from initial concept to final delivery—ensuring that operators receive reliable, efficient, and future-ready systems. Let’s take a closer look and learn how ROLEN delivers integrated rail solutions that set…
Choosing the right rail vehicle supplier is one of the most strategic decisions in any railway project. From rolling stock performance to passenger comfort and long-term maintenance, the choice of supplier directly impacts both operations and profitability. Below we outline the key criteria to choose the right rail vehicle supplier and what every operator should…
The railway industry is undergoing a profound transformation, driven by technological innovation, sustainability goals, and evolving passenger expectations. Staying ahead of railway trends 2025 is essential for operators seeking to enhance efficiency, safety, and customer satisfaction.
Railway travel has evolved significantly in recent years, and passenger comfort has become a top priority. At the heart of this comfort lies the railway cooling system, a crucial component that ensures a pleasant environment inside train cars. By maintaining optimal temperature and air quality, these systems play a vital role in enhancing the overall…
In modern rail transport, passenger expectations extend well beyond comfortable seating and smooth rides. One of the most critical yet often overlooked aspects of train interiors is the bathroom. Today, more operators are adopting modular train bathrooms as a way to combine efficiency, hygiene, and innovative design.
In recent years, the smart vending machines have become a defining feature of modern transport hubs. As rail networks evolve to prioritize efficiency and passenger experience, stations are increasingly adopting digital vending technologies. Let’s take a closer look at the rise of smart vending machines in stations and why this trend is here to stay.
A new cleanroom has recently been added to the Rolen Girona facilities. This novelty provides a better control of the adhesive tasks and allows us to achieve higher quality standards in the production of the plant located in Sant Hilari Sacalm. Thanks to this new cabin, we are able to improve the quality of our…
Spring is here, so are ALLERGIES… ?? A study by the Technical University of Munich links pollen’s seasonal increase to more COVID-19 infections. They pointed out a correlation between pollen air concentrations and high infection rates of SARS-CoV-2. Rolen Purifica gets rid of 99,9% of virus, fungi and bacteria. As well as air pollution and…
Today is World Health Day ?? This year WHO is focusing on health inequality and building a fairer, healthier world. It is necessaty to guarantee the correct AIR PURIFICATION of interior spaces, with the aim to provide a safe and healthy space for everyone. Rolen Purifica and our contactless products also minimize the risk of…
Rolen ha completado satisfactoriamente el proceso de construcción y homologación de las nuevas instalaciones de Pintura, Adhesivado y acabados en la nueva planta de Sabadell. Con el objetivo de conseguir la mejor calidad en las piezas finales, nuestra fabrica en Barcelona es capaz de controlar y ajustar un amplio rango de parámetros para el…
In Rolen we are experts in maintenance free filtration solutions. Our ISF filter (Inertial separation filter) prevents snow, water and dust inlet to the engines, motors, electronic components, and heat exchangers. An in cabin air filter that doesn’t require maintenance. Its advantages are a low preassure drop, which translates to a low energy demand;…
Check out Rolen’s new railway solution: #Contactless buttons to reduce the risk of #infection by touch. It’s already present in Rolen’s new products with different appliances and automatic functions: – Doors (open, close and lock) – Toilet flush – Water faucet – Soap dispenser – Dryer With total control of flow and time, standard connection…
Vidaria Medial Center has been enjoying purified air for three months thanks to our 400B model, that provides a continuous and safe air purification for workers and patients. – Vidaria Centro Médico fa 3 mesos que gaudeix d’aire purificat gràcies al nostre model 400B, que proporciona una purificació de l’aire continua i segura per…
Rolen Purifica can be applied in educational centers This Air Purifier creates a healthier and safer enviroment, preventing infections with clean air in schools, universities and other educational centers. Taking care of our children, students and teachers. In summary, Rolen’s air purifier kills 99.9 % of viruses, fungui and bacteria. Using a triple effect: HEPA…
CORONAVIRUS: How the air quality of your office can affect your health and decision making. Firstly, Raefer Wallis (expert in interior air quality), recommends a right ventilation with steady CO2 levels on a BBC article. In fact, unsteady levels can affect radically on our thought process and decision making. Further, a good ventilation is NOT…
