That's an excellent and very practical question. Yes, absolutely! You'll find that many modern urban trash cans specifically come equipped with ash trays on top. They are a common sight in city management plans.
Cities install these combined units in high-traffic areas like outside office buildings, near public seating, at transit stops, and in entertainment districts. The main goal is to provide a designated place for smokers to dispose of cigarette butts, preventing them from being thrown on the ground or into the regular trash where they could pose a fire risk.
The designs vary. Some feature a simple, small metallic cup-like ashtray mounted directly onto the lid of a standard litter bin. Others are more specialized, with a distinct, often sand-filled, section for cigarettes and a separate larger opening for general waste. Materials are usually durable, like coated steel or aluminum, to withstand weather and heavy use.
So, if you're a city planner or a property manager looking to reduce sidewalk litter, these combo bins are a highly effective solution. They address two public hygiene issues at once and encourage proper disposal. You can typically source them from municipal supply companies or outdoor furniture manufacturers.