Public Utilities Commission, Nos. 90-506-TR-ACE, 90-507-TR-ACE, 90-508-TR-ACE and 90-509-TR-ACE. Sua sponte, this cause is consolidated with 93-2332, Advance Transfer Co. v. Pub. Util. Comm., Public Utilities Commission, Nos. 90-506-TR-ACE, 90-508-TR-ACE, 90-507-TR-ACE and 90-509-TR-ACE; and 93-2449, Carr’s Moving & Storage Co. v. Pub. Util. Comm., Public Utilities Commission, Nos. 90-506-TR-ACE, 90-507-TR-ACE, 90-508-TR-ACE and 90-509-TR-ACE.