Complex venous injuries remain a controversial and interesting challenge to the vascular and trauma surgeon. Data from the Vietnam Vascular Registry, combined with experience from recent civilian series, seem to indicate that the best results are obtained when venous repair is undertaken. This is especially true of combined arterial and venous injury where compromised venous outflow may lead to limb loss in spite of patent arterial reconstruction. The larger size of veins, however, has required the construction of complex and time-consuming panel and spiral-vein grafts. This makes them far from ideal in the trauma treatment setting, where minimization of blood loss and operating room time are high priorities. We present a case of combined injury to both femoral artery and vein, where the femoral vein injury was repaired using autologous internal jugular vein as interposition graft while the arterial injury was repaired with autologous saphenous vein from the opposite limb. The avoidance of prosthetics, ease of harvest, size match, and little associated morbidity all make a strong case for use of the internal jugular vein where speedy reconstruction of large venous conduits is indicated.