Preliminary Design

TRN Ingeniería develops Preliminary Design as the first solution to a problem. These designs must then be developed into bona fide projects. Therefore, preliminary design must take the final solution into account.

Project list

  • Projects and Studies for the preparation of the construction project of a local detour layout on the road N-110, between the kms. 202 and 203,8.

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  • Preliminary Plan for the Construction and Exploitation of an Interchange Station in Plaza de Legazpi

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  • Study for a Public Transport Reserved Platform Network physically separated from general traffic

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