That's a great and practical question! It really depends on the specific design and installation of the trash cans in a given city. Many modern urban trash cans are indeed designed with mobility in mind. You'll often see models equipped with sturdy wheels, low-profile bases, or lightweight composite materials that allow sanitation workers to roll or lift them aside quickly for thorough street sweeping. This is especially common in downtown areas and pedestrian zones.
For major events like festivals or parades, cities frequently utilize temporary, highly portable bin systems. These are often simple, lightweight units that can be placed in high-traffic areas and then removed afterward. However, not all public bins are meant to be moved. Some larger, solar-powered compacting bins or those permanently bolted to concrete bases are stationary by design for security and stability. The general trend, though, is toward more flexible public furniture. So, while you might not move one yourself, the answer for city crews is often yes—thoughtful design makes relocating many public trash receptacles a standard part of efficient urban maintenance and event planning.