About us

Traffic Transport and Road Safety Associates Limited (TTRSA) is an established multi-disciplinary consultancy based in Ireland. We operate internationally, particularly within the transport planning, traffic engineering and research sectors, offering first class service, outstanding technical capability and leading edge innovation.

Our existing clients regard TTRSA as their trusted advisors.  If you aren't familiar with TTRSA or the current range of services that we offer, we would encourage you to explore our website, and should you want to find out more, contact us using the form provided, sending an e-mail to This e-mail address is being protected from spambots. You need JavaScript enabled to view it , calling us on +353 (0)15143748.  We know from experience that developing such trust is a two-way process that requires time and personal and professional respect.

You will find that unlike most consultants in the sector, we:

  • are always happy to discuss the specifics of projects before any commitment to proceed from either side - clearly defining a project reduces the ultimate cost to you and risk for both parties, and avoids undertaking unnecessary or redundant work;
  • will always be honest and truthful in discussing issues which might arise through the development of a project and your chances of successful delivery - it is better to resolve issues up front rather than repeat work later;
  • will tell you if our technical capabilities are not appropriate for the type or extent of work involved, and may recommend someone better suited to you needs; and,
  • give equally high priority to public sector and private sector work and always meet agreed deadlines - our business is to provide and deliver a service to you.