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Repair and modernization of diesel train DR1

We offer repair and modernization of old diesel train DR1, which allows:
  • reduce operating costs;
  • extend the service life;
  • improve the working conditions of the driver;
  • increase the level of comfort and safety of passengers;
  • ensure compliance with modern safety requirements.
Repair and modernization of diesel train provides:
  • life extension of train for 20 years;
  • improvement of train safety level;
  • improvement of train fire safety level;
  • new power system of train;
  • modernization of electrical equipment;
  • modernization of chassis;
  • installation of control and diagnostic system of the train;
  • development and installation of the new driver's cab;
  • installation of passengers counting system;
  • development of new passenger coach interior and equipment;
  • installation of HVAC system;
  • installation of multi-zone for convenience of passengers with disabilities.

All modernized systems of diesel train are provide possibility to work in connection with old diesel trains DR1, which allows to compose trains in accordance with the specific needs.

In order to implement modernization project in accordance with all modern requirements and needs of customer, JSC "DLRR" also could provide development of a complete set of technical documentation, including:

Design documentation:

-   technical proposal, technical requirements;
-   preliminary design;
-   technical project (graphics and text documents).

Technical documentation:

-   technical passports;
-   technical manuals;
-   other documents required for maintenance of rolling stock.


Modernization of old diesel trains can be attractive from economic and technical considerations.
Relatively small costs allow quickly to get updated train with the required qualities.


Modernization of diesel trains DR1A, Latvia 2014-2016