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.