COMSA 
<p>
Curioso vehiculo ROBEL sobre un vagon tipo Us, perteneciente a un tren carrilero.
<p>
Curious vehicle ROBEL on a boxcar platform type Us, belonging to a train for the formation of via.
<p>
Station:  Salillas de Jalon (Zaragoza)     9/8/2001
<p>
Photo and scan:  Carlos Perez Arnau   /   carlosperez@studio3.es