Infrastructure is like the skeleton of a city. Just like your body has bones to help you stand up and move, a city has roads, bridges, and tunnels to help people and things get from one place to another. Without these, it would be hard for cars, buses, and bikes to move around.
Think of infrastructure as a giant playground. On a playground, you have slides, swings, and monkey bars. These are tools that let kids play and have fun. In a city, the infrastructure helps everyone live and work. The roads are like the paths you walk on, the bridges are like the ladders you climb, and the tunnels are like the tunnels you crawl through.
Infrastructure is also like the pipes and wires in your house. These bring water, electricity, and internet to your home. In the same way, a city has pipes and wires underground and above ground that make sure everyone has water to drink, lights to see, and internet to play games or do homework. Without these, it would be very difficult to do everyday things. So, infrastructure is very important for making sure everything works smoothly.