According to google aqueducts are an artificial channel for conveying water, typically in the form of a bridge supported by tall columns across a valley.
According to https://www.youtube.com/watch?v=ZR6QgxasOlo Romans were amazing at building roads and made them of flint.
The Roman colosseum is also known as Flavian Amphitheater. This oval shaped historic figure is also located in the center of Rome, Italy.
Aquaduct, Roads and The Colosseum
Another important thing from Roman engineering is the roman roads. Although romans weren't the first to invent roads, they made amazing roads and more specifically made them out of flint. To ensure authority of the domain, the Romans built the most practical system ever seen. Many of these roads are still in service today. The Romans built over 50,000 miles by 200 A.D.
The Roman Colosseum built between 72 A.D. and 80 A.D. critical piece of remembrance. It was made of stone and concrete. This amphitheater had 80 entrances and the events were very harsh, around 50,00 animals were killed each day. The colosseum is the largest amphitheater in the world.
In conclusion, Romans have made a huge impact in the way we live today, they implemented with what they had to survive. There creativity was impeccable. This impact has made todays society stronger.