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.