EXHIBIT 21 CONSOLIDATED FREIGHTWAYS CORPORATION SIGNIFICANT SUBSIDIARIES OF THE COMPANY December 31, 1999 The significant subsidiaries of the Company were: State or Percent of Province or Stock Owned Country of Significant Subsidiaries by Company Incorporation Consolidated Freightways Corporation of Delaware 100 Delaware Canadian Freightways, Limited 100 Alberta, Canada Milne & Craighead, Inc. 100 Alberta, Canada Canadian Freightways Eastern Limited 100 Ontario, Canada United Terminals Ltd. 100 B.C., Canada Blackfoot Logistics Ltd. 100 B.C., Canada Transport CFQI, Inc., d.b.a. Epic Express and Universal Contract Logistics 100 Quebec, Canada Click Express Inc. 100 Alberta,Canada Interport Sufferance Warehouses 100 Ontario,Canada Panorama Mainland Ltd. 100 Alberta,Canada 724569 Alberta Ltd. d.b.a. Evergreen Logistics 100 Alberta,Canada Consolidadora De Fletes Mexico S.A. de C.V. 99 Mexico, D.F. Transportes CF Dominican Republic 34 Dominican Republic Transportes CF Guatemala S.A. 99.9 Guatemala Transportes CF Costa Rica S.A. 100 Costa Rica Leland James Service Corporation 100 Delaware Redwood Systems, Inc. 100 Delaware Redwood Systems Logistics de Mexico 100 Mexico - Jalisco Redwood Systems Services de Mexico 100 Mexico - Jalisco Grupo Consolidated Freightways S.A. de C.V. 100 Mexico, D.F. CF Alfri-Loder, S. de R.L. de C.V. 50 Mexico - Nuevo Leon Transportes CF Alfri-Loder 49 Mexico - Nuevo Leon CF MovesU.com Incorporated 100 Delaware