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.