The crew should have had charts indicating the current taxiway layouts, but if they thought they were already familiar with the plan of the taxiways, they might have not have looked at them. In any case the tower ground controller should have given the crew progressive taxi instructions (meaning, step-by-step) under these conditions, especially if the crew asked for them. This accident could hardly have happened during daylight hours, if only because once the crew lined the airplane up on the centerline, the runway heading on the pavement would be staring them right in the face.