Links Úteis
AASHTO - American Association of State Highway and Transportation Officials
www.transportation.org

AEC - Asociación Española de la Carretera
www.aecarretera.com

AFESP - Associação Portuguesa de Sinalização e Segurança Rodoviária
www.afesp.pt

APCAP - Associação Portuguesa das Sociedades Concessionárias de Auto-estradas ou Pontes com Portagens
www.apcap.pt

APPC - Associação Portuguesa de Projectistas e Consultores
www.appconsultores.org.pt

CEDR - Conférence Européenne des Directeurs des Routes
www.cedr.fr

ERF - European Union Road Federation
www.erf.be

ERSO - European Road Safety Observatory
ec.europa.eu/transport/wcm/road_safety/erso

ETSC - European Transport Safety Council
www.etsc.eu

European Commission Mobility & Transport
ec.europa.eu/transport

FEHRL - Forum of European National Highway Research Laboratories
www.fehrl.org

FERSI - Forum of European Road Safety Research Institutes
www.fersi.org

IRF - International Road Federation
www.irfnet.org

IRF - International Road Federation, Geneva Programme Centre
www.irfnet.ch

IRF - International Road Federation, Washington Programme Centre
www.irfnews.org

ITS America - Intelligent Transportation Society of America
www.itsa.org

ITS Portugal - Associação Portuguesa para a Promoção de Sistemas e Serviços Inteligentes de Transporte
www.its-portugal.eu

PIARC - World Road Association / AIPCR - Association Mondiale de la Route
www.piarc.org

United Nations Environment Program - Division of Technology, Industry, and Economics - Energy Branch - Transport
www.unep.fr/energy/transport

World Bank
www.worldbank.org