Will Vancouver’s Georgia and Dunsmuir viaducts ever be demolished? That question was partly answered in October 2015 when the Gregor Robertson-led city council voted 5-4 to remove the hulking ...

Arches were used in many ways: for windows and doorways, roofs, domes and vaults and for the famous Roman aqueducts and viaducts. Triumphal arches were commissioned by emperors to commemorate ...