
    No. 87-1979.
    Chesapeake & Ohio Railway Co. v. Schwalb et al.; and Norfolk & Western Railway Co. v. Goode.
    No. 88-127.
   Sup. Ct. Va. Certiorari granted, cases consolidated, and a total of one hour allotted for oral argument. Reported below: No. 87-1979, 235 Va. 27, 365 S. E. 2d 742.  