Cool things with wheels since 2006
A lot of city streets in Sweden have steam lines running under the streets instead of sidewalks to do this.
I grew up in Allentown PA and the city supplied steam heat to many buildings downtown - the streets and sidewalks were always free of snow and ice because of the steam pipes under them.
A lot of city streets in Sweden have steam lines running under the streets instead of sidewalks to do this.
ReplyDeleteI grew up in Allentown PA and the city supplied steam heat to many buildings downtown - the streets and sidewalks were always free of snow and ice because of the steam pipes under them.
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