General - PJM EN

Breathtaking scenery & winter conditions in Norway: PJM is testing the Beilhack snow blower from Aebi Schmidt

80 tonnes packed with sophisticated technology and one of the most beautiful railway lines in the world - these are the ingredients for a vehicle test by PJM in northern Europe. The Austrian measurement technology specialist was commissioned to test the brakes and acoustics of the Schmidt Beilhack HB 1100S, which will be used by Bane NOR in the future.

The track tests for the brakes were carried out in accordance with TSI LOC&PAS:2024, EN14033-1:2014 and NNTR-NOR. The first tests took place between autumn 2024 and April 2025 in a wide variety of weather scenarios and included, among other things:

Wheel slide protection tests to determine braking distance and braking performance in Holmenstrand
Steep gradient track tests on the Flam Railway and further test runs between Finse and Voss. The Flam Railway is one of the most beautiful train journeys in the world and is one of Norway‘s main tourist attractions. From a railway engineering perspective, the gradient is particularly interesting: the maximum gradient is 55 ‰.

Furthermore, PJM was commissioned to carry out acoustic measurements for employment protection (health and safety requirements). These tests will be carried out in autumn.

‘The tests for the approval of Aebi Schmidt‘s high-performance snow blower are another project for PJM involving special rail vehicles and railway construction machines. In recent years, we have tested various well-known special vehicles for approval in many parts of Europe,’ says Martin Joch, CEO of PJ Messtechnik GmbH.

Press release

Stronger together: PJM and Ingenieurbüro Rörden combine their expertise and found EMC Rail Services

Two industry experts are joining forces: Ingenieurbüro Rörden and PJM have launched the subsidiary EMC Rail Services GmbH. The German company is a specialist in EMC testing in the rail sector, and the Austrian company PJ Messtechnik is an established testing centre for rail vehicles. Now, they have bundled their expertise and thus create an even more powerful testing service. The focus of the newly founded EMC Rail Services are EMC measurements (electromagnetic compatibility).

EMC tests ensure that electrical and electronic systems work without interference both in the vehicle (e.g. locomotive, wagon) and with the infrastructure (e.g. level crossing system, railway radio, signalling). This ensures that no unauthorized electromagnetic interference occurs and that the systems are protected from external influences.

Safety and operational reliability have top priority in rail operations. Electromagnetic interference must never trigger false signals or lead to the failure of critical systems such as brakes. At the same time, modern rail systems are becoming increasingly complex and electronic. As a result, electromagnetic compatibility (EMC) is becoming increasingly important - and with it the need for testing services.

This is where EMC Rail Services provides its services: Ingenieurbüro Rörden GmbH, based in Dortmund (Germany), is an ISO/IEC 17025 accredited test centre and has extensive expertise in measurement technology, approval support and technical testing in the field of electromagnetic compatibility (EMC). PJ Messtechnik GmbH, based in Graz (AT), is an accredited test centre confirmed by ISO/IEC 17025 standard for brake tests, vehicle dynamics, fatigue strength, aerodynamics, acoustics and pantographs.

The partnership allows two testing laboratories to combine their service portfolios and pool expertise and resources, thus creating a clear advantage for customers. The focus is on the Austrian market as well as the neighbouring countries to the south and east. The new company's testing services include:

Radiated electromagnetic disturbances
Radio protection
Human exposure
Compatibility with track circuits
Compatibility with axle counters / sensors

Press Release

General / News / Presseberichte - 08/04/2025

We'll be there: Railway Forum Berlin 2025 - Europe's top event for the rail industry

From September 2 to 4, 2025, the European rail industry will gather at the 9th Railway Forum Berlin - and we'll be right in the middle of it instead of just there! Over 2,000 decision-makers and experts from all over Europe will come together to discuss the latest developments, innovations and strategic directions in the rail industry.

Under the patronage of Deutsche Bahn AG, the Railway Forum will once again be the industry's leading management conference this year - with top-class keynotes and exciting workshops.

We are particularly pleased that Günter Petschnig will be a speaker. The Managing Director of PJ Monitoring GmbH, which is a technology leader in the automation and digitalization of rail freight transport with its WaggonTracker system, will present his topic "Digital train functions: More safety, efficiency and cost-effectiveness in rail freight transport". Representatives from PJ Motion, our specialist for approval and project management, will also be present, contributing their extensive expertise in the field of operational integration and vehicle integration of brake testing, among other things. And PJ Messtechnik - an accredited test center in accordance with ISO/IEC 17025 and specialist in engineering for rail transport - will also be on site, ready to exchange ideas, share expertise and network.

For us, the Railway Forum is an ideal platform for providing impetus, maintaining industry contacts and actively contributing to the future of rail transport. We are looking forward to three intensive days full of dialog, innovation and networking.

panoramic view at central berlin while sunset

General / News / Waggon Tracker - 08/04/2025

Cooperation: Boom Software and PJ Monitoring combine data intelligence and intelligent freight wagons

Each of the two is a digitalisation specialist in its field: Boom digitises rail processes with various software solutions and optimizes the operation and maintenance of rail vehicles thanks to data intelligence. PJ Monitoring is a pioneer in the digitalisation and automation of freight wagons and was the first company to put an automated brake testing system on rails, as well as Europe's most intelligent freight train.

With this cooperation, the two Styrian companies are now combining their digital rail expertise. The benefits for customers? The data that PJM collects in real time on relevant freight wagon components is seamlessly integrated into Boom's software platform in real time and is an ideal addition to maintenance management. Vehicle data and maintenance data are linked. The combination of sensor technology, data intelligence and automated processes creates end-to-end transparency and process chains throughout the life cycle of a vehicle and its components. Digitalisation with added value - and a concrete competitive advantage for rail operators, rail logistics companies, wagon keepers and fleet managers.

Boom Rail Solutions: data intelligence for operations and maintenance

Boom Software has decades of experience in the digitalisation of rail processes - with a particular focus on holistic asset management, maintenance processes and operational processes in freight transport.
The modular standard software suite Boom Rail Solutions enables precise planning as well as carrying out and tracking all maintenance work on rail vehicles and their components - from simple inspections to complex overhauls. It also supports rail freight companies in transport management, such as digital train composition, the automated creation of wagon lists, brake labels or consignment notes and the planning of operational work processes. The results are tangible: The transparent, clear process design, ease of use and short communication channels save time, relieve the burden of administrative tasks and make a significant contribution to increasing fleet availability.

PJ Monitoring: Digital train functions increase the safety, efficiency and cost-effectiveness of rail freight transport

PJ Monitoring GmbH is a technology leader in the digitalisation and automation of rail freight transport. The digital train functions, which increase the efficiency, safety and availability of freight trains, are on board SBB Cargo, FS Logistix (formerly Mercitalia Intermodal), DB Cargo, GATX, Transwaggon, Lenzing AG and many more. The range of functionalities is extensive and largely unique, such as king-pin monitoring in real time, load weight monitoring in real time, brake system monitoring and brake analysis as well as derailment diagnosis. With the automatic brake test, it was made possible to replace a manual process with an automated system for the first time in 100 years. The innovations and the most intelligent freight train in Europe have already won 12 awards.

General / News / Waggon Tracker - 07/29/2025

Digital future at your fingertips - PJM at transport logistic 2025 in Munich

From June 2 to 5, 2025, Munich once again became the center of the global logistics industry: transport logistic 2025 set a new record with over 2,700 exhibitors from 73 countries and more than 77,000 trade visitors from over 130 nations. On around 150,000 m² of exhibition space, everything revolved around the latest developments in logistics, mobility, IT and supply chain management. The focus was on topics such as digitalization, automated processes and sustainable solutions for the transport world of tomorrow.

As an innovation partner in the industry, we presented the WaggonTracker, our smart solution for digital freight transport, a real highlight in the field of digitalization. We offer answers to key questions about efficient rail logistics - intelligent, automated and future-proof.

In addition to our digital solution, our experts from the fields of measurement technology / inspection body (PJ Messtechnik), approval management (PJ Motion) and inspection body (RCC) were on hand to discuss technical issues.

A crowd puller: The showcase realized together with our customer Tatravagónka in the outdoor area, where the automatic brake test and the support frame monitoring were demonstrated live. Technology that moves - in the truest sense of the word.

General / News - 07/25/2025

A breath of fresh air in summer: interns are joining the company

In July and August, we have a lot going on - and it's not just because of the warm season! This year, we are welcoming eight dedicated interns from Styria and Lower Austria. They come from a wide variety of schools (e.g. HTL Bulme, HTBLA Rennweg, HTBLA Kaindorf) and are using the vacation period to gain real practical experience - seven boys and one girl are taking part.

During their internship, they take a look behind the scenes and get a taste of various areas of our company - from technical processes to organizational activities. And it's about much more than just watching: The young people are encouraged to ask questions, and contribute their own perspectives.
We see it as our responsibility to make job profiles tangible, to discover talents and to accompany young people on their journey.

We look forward to the coming weeks with our interns - and wish them lots of exciting insights, good conversations and, above all, lots of fun learning and trying things out!

General / News - 07/17/2025

PJM at transport logistic 2025

From 2 - 5 June, transport logistic 2025 in Munich, the world's leading trade fair for logistics, mobility, IT and supply chain management, will be another industry highlight on the agenda. PJM will of course be there - with the WaggonTracker, the smart solution for digital freight transport, and specialist expertise in testing rail vehicles.

When the industry experts meet in Munich to discuss the mobility of tomorrow, PJM will be presenting its system solutions for the entire development, testing and approval process for rail vehicles.

With our digital overall system WaggonTracker, we provide on-site answers to the burning questions in the field of automation and digitalization in freight transport: How can we succeed in saving costs and being more competitive? How can safety be increased? The digital train functions such as real-time brake analysis and brake system monitoring, real-time kingpin monitoring, IDDS derailment diagnostics paired with real-time in-train communication (direct communication with the train driver), load weight monitoring and automatic brake testing create clear advantages that have already convinced numerous freight wagon rental companies and manufacturers, railway companies and rail logistics companies.

Do you have questions about the digital goods train or other topics such as authorisation, engineering or project management? The specialists from the PJM Group will be there for you at transport logistic 2025:

As an accredited test centre in accordance with ISO/IEC 17025, PJ Messtechnik GmbH carries out tests worldwide for the approval of rail vehicles and offers engineering expertise for the product development of structural railway components.
With its WaggonTracker system, PJ Monitoring GmbH is a technology leader in the automation and digitalization of rail freight transport.
PJ Motion GmbH specializes in authorization and project management in accordance with the 4th railway package for track-bound vehicles.
RCC Railway Competence and Certification GmbH is an accredited conformity assessment body in accordance with ISO/IEC 17065 and ISO/IEC 17020 and specializes in certifications and safety assessments.

Visit us at stand B6.116 - we look forward to seeing you!

Tagesausflug in die Bayrische Hauptstadt München an einen sonnigen Sommertag - Bayern - Deutschland

General / Waggon Tracker - 05/22/2025

3 countries, 3 stages, 1 mission: PJM showcases its expertise at top mobility events in the DACH region

Three countries, three stages, one mission: PJM showcases its expertise at top mobility events in the DACH region

Within just nine days, the PJM Group was represented at three specialist events relating to the mobility of the future - an impressive sign of the company's commitment and expertise in an increasingly changing sector. From Graz to Cologne to Basel, PJM presented its solutions and visions for efficient and sustainable rail transport - with an international audience and a strong industry presence.

Kick-off in Graz: Contact30 - Anniversary meets innovation

On 8 May, the event journey began at the ‘Contact30 Mobility Congress’ in Graz, the anniversary congress of the ACstyria mobility cluster, which celebrated its 30th anniversary. Around 700 guests from business, science and politics came together to discuss future mobility issues. PJM was part of the large exhibition with 86 companies of the ACstyria network and presented an impressive cross-section of its expertise in the field of rail systems. In addition, CEO Martin Joch of PJ Messtechnik GmbH joined a panel discussion and gave an outlook to future developments.

Digital focus in Cologne: The Rise of IoT & Big Data in Rail

The journey continued seamlessly to Cologne for the specialist conference ‘The Rise of IoT & Big Data in Rail’ on 14 and 15 May. Hundreds of visitors from all over Europe took part in the event, which was all about the digital transformation of the rail industry. The focus was on issues such as how to improve the ravailability of rail operations, increase efficiency, optimise capacity and significantly reduce maintenance costs. At its own stand, PJM presented its pioneering WaggonTracker solution, which enables real-time brake analysis and monitoring, trestle monitoring, derailment diagnostics (IDDS) paired with in-train communication, load weight monitoring and automatic brake testing, among other things.

Visions of the future in Basel: Bahn25

Just one day later, on 16 May, PJM was represented at the renowned ‘Bahn25 Congress’ in Basel - the international summit on the freight transport of the future. Megatrends, innovation steps and strategies for the rail freight transport of the future were discussed with international trade visitors. The focus: a panel discussion with Alexander Muhm (Head of Freight Transport SBB Cargo), Ansgar Brockmeyer (S&M Deputy Group CEO Stadler Rail Management AG) and CEO Günter Petschnig with insights and impulses for rail freight in the next decade.

Conclusion: A strong presence for a strong future

With this extraordinary series of events, the PJM Group has impressively demonstrated its role as a forward-looking player in the rail industry. Three countries, three platforms, one clear signal: PJM is actively shaping the future of rail transport - innovatively, internationally and with full energy.

And the journey continues ...

Full of impressions, PJM is already looking ahead to the next stop: tranport logistic 2025 in Munich, the world's leading trade fair for logistics, mobility, IT and supply chain management, is the next highlight on the agenda from 2 to 5 June. Experts from the industry will once again come together there to discuss the mobility of tomorrow. PJM will once again be there with fresh ideas, technological excellence and clear messages - ready to continue the dialogue and help shape the future of rail.

General / Waggon Tracker - 05/16/2025

PJM tests double-decker trains from Stadler Rail

Austrian passenger transport will be enriched by the KISS double-decker train from Stadler Rail in the future. As an ISO/IEC 17025 accredited test center, PJM is making a decisive contribution to this with tests on the pantograph and oscillations measurements.

Until the end of January, PJM carried out dynamic track tests in accordance with EN 50317 in the pantograph area on Stadler Rail's KISS double-decker train. The measurements were carried out in multiple traction. The vehicle data and data from two pantographs were recorded synchronously. This has enabled a seamless transition from the development and establishment of the new test area for complex pantograph measurements to the realization of a specific project.

The double-decker multiple-unit train will undergo further test runs. Since February, the rail vehicle have been tested for torsional vibrations. Eight telemetry systems are used to determine and record the strains on the wheelsets. The barrier-free double-decker multiple-unit trains with a large passenger capacity will be used throughout Austria for ÖBB's local and long-distance services.

Get more details in the press release

General / Presseberichte - 05/02/2025

Tests of the DAC with Powerline Train Backbone & Automatic Brake Test successfully completed

As part of the FP5 TRANS4M-R project, a prototype test train has successfully tested the most important automated functions using the Digital Automatic Coupling (DAC). The tests carried out with a prototype train have shown that the new Powerline PLUS communication technology can be quickly adapted. In view of these promising results, significant developments are now required to achieve a production-ready solution for the digital automatic coupler.

On board the pilot train was PJM's Automatic Brake Test, one of four automated train functions. ‘The system integrated into the PTB communication system worked perfectly. The data was transmitted via PTB and the brake tests were successfully performed using the existing PJM WaggonTracker system,’ reads the summary of the report.

The other three train functions were train composition detection, train integrity monitoring and automatic uncoupling.

Further information

Video

Photo: With courtesy taken from the video "FP5 TRANS4M-R tests and demos"

2025-04-15 12_55_04-FP5 TRANS4M-R tests and demos-PJM

General / Waggon Tracker - 04/24/2025