The 110 meter long inland tanker-barge Anton allided with the Botlek bridge in Rotterdam, Netherlands.   The Anton suffered significant damage with the wheelhouse destroyed and the car that was on deck was crushed.  The master of the Anton suffered a slight head wound.   The bridge was also damaged, but no details were reported.   The Anton was disabled from the allision requiring two tugs to tow the vessel to a berth in Rotterdam.    Authorities are conducting an investigation into the incident.