![COMSA exports its railway experience to Brazil and expands in civil works](https://c5.staticflickr.com/9/8891/29002629084_913cd7a40c.jpg)
COMSA is growing in Brazil with new infrastructure projects. As part of its internationalization efforts, the company began operations in the country in 2009 with a railway maintenance contract. Thanks to its high degree of specialization, over the last few years it has been awarded various important projects for the Brazilian railway system, the...