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.