Romans accomplished remarkable engineering projects though some were upgrades of other cultures inventions.
Romans introduced innovations to the near East AQUEDUCTS some of which are still standing and which brought drinking water into cities. Romans also built ROADS and many of them are still in use today.
They also built large stone BRIDGES using concrete and iron clamps. CONCRETE increased the constructions’ strength and some bridges are still standing today as the Alcántara.
TUNNELS and ROADS were also important engineering accomplishments from the Romans. Romans are known to have had high MINING TECHNOLOGY, MILLS and WEAPONS.