opinion: PER CURIAM.
  These appeals present almost a complete reduplication of the collision described in onr opinion handed down herewith in Ames & Carroll v. The Tug Chilton, 66 F.(2d) 413. The tug had two tows on the same night, and brought each into collision with the abutment of the New York Central bridge. It was closed each time when the tow first appeared, and the tug rounded to against the tide to await its opening. When it did open, she maneuvered so unhandily as to make the tow collide with the center abutment, and in this case with both the center abutment and that on the south. Some of the damage was caused by scraping the .riprap at the north side of the river, when making the turn to stem into the tide. Although this was the first collision, we need add nothing to what we have said; the master was clearly unable to handle his tow in the conditions which he found, and the tug is liable.
  As to the damages for repairs, we are not disposed to interfere. The issue depended upon whom to believe, and the commissioner’s finding in such a case, certainly when confirmed by the judge is conclusive. This seems a hard lesson for the bar to leam, but we will not slacken our rule regarding it.
  The only remaining question is as to damages for detention, due to the collision. We followed The Umbria, 166 U. S. 404, 17 S. Ct. 610, 41 L. Ed. 1053, in the companion case; we shall follow it here. The Supreme Court there made a distinction between eases of total and of partial loss. In the first, only the profits of the voyage on which the vessel is engaged are allowable; in the second, the whole loss due to the detention. Here the barge became a total loss as a result of the collision. She did not sink, it is true, but her repairs were greater than her value. The commissioner and the judge were right in awarding only the loss of profits on the voyage of six days to Kingston and back to New York, and these were calculated properly.
  Decree affirmed.
instruction: What follows is an opinion from a United States Court of Appeals.
  Intervenors who participated as parties at the courts of appeals should be counted as either appellants or respondents when it can be determined whose position they supported. For example, if there were two plaintiffs who lost in district court, appealed, and were joined by four intervenors who also asked the court of appeals to reverse the district court, the number of appellants should be coded as six.
  When coding the detailed nature of participants, use your personal knowledge about the participants, if you are completely confident of the accuracy of your knowledge, even if the specific information is not in the opinion. For example, if "IBM" is listed as the appellant it could be classified as "clearly national or international in scope" even if the opinion did not indicate the scope of the business. 
  
  Your task concerns the first listed appellant. The nature of this litigant falls into the category "private business (including criminal enterprises)", specifically "transportation". Your task is to determine what subcategory of business best describes this litigant.
choices: railroad boat, shipping shipping freight, UPS, flying tigers airline truck, armored cars other unclear