Petition of S.H.H. Clark, Oliver W. Mink, E. Ellery Anderson, J.W. Doane and F.R. Coudert, receivers, asking for instructions as to the continuance of the operations of the following lines in the Union Pacific system, whose earnings appear to be insufficient to pay their operating expenses and taxes; Carbon cut-off railway, Brighton and Boulder branch, Junction city and Fort Kearney railway ... Washington and Idaho Railroad [and] Oregon railway extensions company