• Y. Nosochkov, K. C. Moffeit, A. Seryi, M. Woods
  SLAC, Menlo Park, California
• R. Arnold
  University of Massachusetts, Amherst
• W.P. Oliver
  Tufts University, Medford, Massachusetts
• B. Parker
  BNL, Upton, Long Island, New York
• E.T. Torrence
  University of Oregon, Eugene, Oregon

One of the two ILC Interaction Regions will have a large horizontal crossing angle which would allow to extract the spent beams in a separate beam line. In this paper, the extraction line design for 20 mrad crossing angle is presented. This beam line transports the primary e+/e^- and beamstrahlung photon beams from the IP to a common dump, and includes diagnostic section for energy and polarization measurements. The optics is designed for a large energy acceptance to minimize losses in the low energy tail of the disrupted beam. The extraction optics, diagnostic instrumentation and particle tracking simulations are described.