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.