Inden for infrastrukturer for transport gennemføres der undersøgelser under EIB's kontrol vedrørende projekter som f.eks. højhastighedsbanen Lyon — Torino, Madrids lufthavn og store motorvejsforbindelser i Østeuropa.
In the transport infrastructure field, the EIB is over­seeing studies on projects such as the TGV line between Lyons and Turin, Madrid airport and major motorway routes in Eastern Europe.