Since 1982, the RSD technology has been successfully used all around the world

Opus RSDs have measured hundreds of millions of vehicles worldwide!

The use of our systems in Europe does not stop growing:

Opus RSE has brought RSD technology to many European countries, performing different types of projects and providing enormous benefits to its customers.


Besides, the use of RSD is not confined to Europe alone.  For instance, programs of continuous emissions monitoring are giving very good results to many states of USA.

"Opus RSE is holding the exclusive rights of the rsd technology in europe since 2013"

Our services are offered both to public administrations and private companies in Europe, with aim of creating efficient mobility policies based on empirical data, reducing the on-road traffic emissions and improving fuel efficiency.


projects with public administrations

projects with private fleets

Research & development