What is Railway Track Construction? Tasks, Equipment, and Solutions

Railway construction encompasses the new construction, modernization, and maintenance of railway tracks. This includes, in particular, work on rails, ties, switches, and ballast beds. The goal is to create and sustain a safe, stable, and efficient infrastructure for rail transportation.
Depending on the project, this may also include work on the subgrade, drainage systems, and related cable and civil engineering work.

What does track construction involve?

Track construction involves several steps:

Construction of new track systems
Replacement of rails and ties
Switch installation and maintenance
Grading and Compaction of the ballast bed
Tamping and alignment work
Cable and civil engineering work along the right-of-way
Material transport and construction site logistics

Efficient rail infrastructure projects require close coordination of personnel, construction equipment, and logistics to meet the demanding conditions of rail construction.

What types of machines are used in track construction?

Various machines are used for construction and maintenance work. These include, among others:

Rail-road excavators
Rail-road vehicles and dumpers
Tamping machines
Ballast spreading equipment
Compaction equipment and vibratory plates
Track construction trailers and transport equipment
Hand-held equipment for repair and maintenance

Each machine performs a specific task within the construction process.

railrway excavator and railway dumper together in action on track

coupling set of 3 coupled vibratory plates

What is tamping in track construction?

Tamping is an important maintenance step in track construction. It involves placing ballast under the ties and performing compaction. The goal is to restore the track to its correct alignment and ensure its long-term stability. Special track tampers are used for tamping and compaction work in track construction, such as the BH55rw from Wacker Neuson, which was specifically developed for ballast compaction in the track bed.

Wacker Neuson Rail: Solutions for Professional Track Construction

Wacker Neuson Rail brings together Wacker Neuson’s activities in the railway and track construction market. The company supports track construction firms with specialized machinery, rental solutions, and technical rail expertise for the construction, maintenance, and modernization of railway infrastructure. Wacker Neuson Rail combines construction equipment, technical consulting, and expertise in engineering and certification to deliver comprehensive track construction solutions.

Specialized Machines for Track Construction Tasks

In track construction, various machines are used for transport, compaction, and maintenance tasks. With the DV90 dual-mode dumper, Wacker Neuson offers a solution for material transport by road and rail. This allows transport tasks to be separated from those performed by the dual-mode excavator and carried out much more efficiently.

Wacker Neuson’s rail portfolio also includes the remote-controlled coupling set, consisting of three coupled DPU110 vibratory plates, for ballast compaction in the track bed, as well as the BH55rw track tamping machine for tamping and maintenance work on tracks. The portfolio is constantly being expanded and optimized so that machines are optimally prepared for two-way conversion right from the factory.

Manufacturer Expertise for high-performance rail Solutions

Wacker Neuson brings its experience in development, production, sales, and service directly to the further development of track construction machines and rail solutions. Through its closely integrated sales network, customer feedback is continuously incorporated into product development and the expansion of the product portfolio.

This results in practical solutions tailored to the demands of modern track construction, helping companies implement infrastructure projects efficiently, cost-effectively, and with high reliability.

Do you have questions?

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FAQ - Frequently asked questions about Wacker Neuson Rail

What is Wacker Neuson Rail?
Wacker Neuson Rail supports track construction companies with specialized machines, rental solutions, and technical rail expertise for the construction, maintenance, and modernization of rail infrastructure. Learn more about Rail construction at Wacker Neuson.
What sets Wacker Neuson Rail apart from other providers?
Wacker Neuson Rail combines practical knowledge from sales, rental, and service with Wacker Neuson’s manufacturing expertise. Close collaboration with customers provides valuable insights into the requirements of track construction. As part of Wacker Neuson, this experience can be directly incorporated into the manufacturing facilities and taken into account in the further development of the rail portfolio. At the same time, customers benefit from Wacker Neuson’s extensive service network. This results in high-performance solutions tailored to market requirements.
Why was the DV90 dual-mode Dumper developed?
On rail construction sites, road-rail excavators often take on additional material transport tasks, making them unavailable for their primary work during that time. The DV90, as a road-rail version, can handle these tasks cost-effectively: While the excavator continues to perform excavation and loading work, the DV90 assists with material transport on both road and rail.
Among the DV90’s special features are factory preparation for the dual-mode conversion, the Dual View swivel seat for better View and greater safety in the Work area, DB equipment approval for the application on the DB network without a railway vehicle operator’s license in Germany, and the option for trailer operation with front and rear couplings. As a result, the DV90 supports efficient workflows and flexible material logistics in track construction.
What advantages does the DV90’s DB equipment approval offer?
The DB equipment approval is a key advantage of the DV90 dual-mode Dumper. Under the specified operating conditions, the vehicle can be used on the DB network without a railway driver’s license. As a result, track construction companies are less dependent on the availability of a railway driver when planning their workforce. The vehicle can be operated by appropriately qualified personnel who have been trained on the equipment. This facilitates the integration of the DV90 into existing construction site teams, increases workforce flexibility, and can reduce organizational overhead and operating costs.
Is Wacker Neuson developing additional solutions for track construction?
Yes. In addition to the Dual View Dumper DV90, the portfolio already includes other solutions such as the remote-controlled coupling set, consisting of three coupled DPU110 Vibratory plates, for ballast compaction, and the BH55rw track tamper for maintenance work. At the same time, Wacker Neuson is continuously expanding its product range to meet the requirements of track construction and based on feedback from customers and users.