växjö  station  is   rebuilt,   and  the 
 outdoor  area  now  has  a  roof.   it's 
 placed roughly  four and a  half  meters 
 above   ground,  and  spans  the  entire 
     trainyard, bus landing zone, and     
   surrounding parks. there's aluminum    
    beams going west-east every eight     
 meters  or so, the rest of the structure 
     being made of lightweight bamboo     
                 plastic.                 
                                          
 noteworthy  is  the  hundreds  of  fans, 
 there  to  clear out exhaust fumes  from 
 cars  and  buses idling  under the  roof 
   searching for passengers (they would   
 fight  to  get  a spot close to the main 
  building, and advertise some lucrative  
    destination, where they would then    
 actually  go,  most of the  time). since 
       the fans regulate their speed      
      individually depending on their     
  surrounding air quality, sometimes they 
         accidentally harmonize.