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.