In most cities, yes—urban trash cans usually come with lids or some kind of semi-enclosed hood, and that is often the better choice. A lid is not just a small design detail. In public spaces, it helps keep rain out, so the bin does not fill with soggy waste and smell worse. It also reduces odors, discourages birds and rodents, and hides the mess from view. On a busy street or near a bus stop, that matters a lot for cleanliness and public comfort. Lidded bins with a push flap or a hooded opening can still be easy to use, especially when they are cleaned and emptied regularly.
That said, open-top designs are not always wrong. They can work in dry climates, in highly supervised areas, or where bins are emptied very often. They are also simple and cheap to maintain, and people can use them quickly without touching a flap. But in most urban settings, open-top bins have a real downside: rain gets in, wind blows litter out, and animals or pests can get easier access. In hot weather, smell can become a problem fast.
So the best approach is usually not a completely open can, but a well-designed lidded or semi-enclosed bin. Look for a large opening, a self-closing flap, good drainage, durable materials, and a design that is easy to clean. Place them where people actually walk, empty them often, and add clear signage for waste sorting if needed. In short, lids are generally better for city streets, but the real winner is a practical design that fits the location, weather, and cleaning schedule.