B. Sierra

About the Author B. Sierra

Industrial engineer, has more than 15 years’ experience in ERTMS and in the application of new technologies to the railroad. Email: beatriz.sierra@ineco.com

Use of cookies

This site uses cookies for you to have the best user experience. If you continue to browse you are giving your consent to the acceptance of the aforementioned cookies and acceptance of our cookie policy, click the link for more information.

Aviso de cookies