Lego Train 9V Set 4561 Railway Express with Transformer and Speed Regulator Top! | eBay
LEGO 4561 Railway Express with Transformer and Speed Regulator Set Parts Inventory and Instructions - LEGO Reference Guide
This listing is for a Lego Train System 4561 from about 1991. To the best of my knowledge, all of the pieces are present. … | Lego trains, Train system, Train set