You are looking at an ORIGINAL VINTAGE PART for your Lionel Bascule Bridge. This is one of the tougher parts to come by if you need it. This is an original part for your old bascule bridge. This one is the aluminum silver version.
I believe this part was called the "tower" in the old manuals and is either 313-32 o 313-37 depending on how you determine if this is the right or the left hand side.
We have the other side (the mirror of this part) available in our other listings if you need it. Buy them both and we will combine shipping if you wait to pay from the revised invoice.
CONDITION: C-6. Complete, in very good shape. Scratches and rubs here and there. Pictures show it all.