The Central Viaduct alone stretches nearly four miles and includes space for medium-sized ships to pass beneath.

LISBON, Portugal -- Rescuers are at the scene where several vehicles including a packed bus are feared to have plunged off a bridge which collapsed over a swollen river. It is feared that up to ...

Up to 80 people were Monday missing and feared dead after an aging bridge collapsed into the swollen Douro river in northern Portugal ... who left Lisbon early Monday for Castelo de Paiva after ...