ACCISA is a Spanish consulting engineering and construction SME company with over 30 years delivering engineering and consulting solutions. It was established in the region of Cantabria as a multidisciplinary firm, providing services mainly to the public sector, and it expanded its works to other regions (the Basque Country, Asturias, Castilla & León, Galicia and Madrid) where a large number of projects in the infrastructure field (road, rail and hydraulic infrastructure) have been carried out. Over the past few years, ACCISA has embarked on global expansion strategies.

Necessity is the mother of invention. In ACCISA, we have a vast experience working in railway construction, maintenance and renewal projects. Nearly 10 years ago, we decided to get involved in R&D projects and we focused our efforts in finding a solution for track misalignment and track buckle events caused by insufficient track lateral resistance. DINTRA sleeper was born as an innovative railway design increasing track lateral resistance, reducing significantly costs related to track misalignment events.


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Supporting Publications
Organised by
  • Elsevier
  • CCP
  • AIT Austrian Institute of Technology
Media Partner
  • Global Railway Review