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.