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.