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.