Maintenance

A large portion of Government financial resources are used to maintain and improve the existing road network. To ensure the effectiveness of this investment, it is necessary to perform studies that take best practices for maintenance into account. Therefore, TRN Ingeniería performs field work when necessary.

Project list

  • Study/Project of Key Works 32-L-3930: Structural Restoration of the road surface. Modification of Margins and Zoning of rural access on road N-230. Section: Alguaire-Lp Huesca. Key 32-L-3940: Structural Restoration of the road surface. Modification o

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  • Control and Supervision of six different works for the conservation of the road surface and the rehabilitation of structures in the A-4, A-5, A-42 and N-400, in the province of Toledo

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