Lionel 671R
Pennsylvania Railroad S2 Steam Turbine

671R Original condition. Circa. 1946.
Note: This has the original smoke bulb unit and 6200 keystone decal on front of boiler. No E-unit lever. Electronic control decals not present.

Has (right photos) "LIONEL ATOMIC / PRECISION MOTOR" with two jacks and a plug used with the remote control set.