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.