LEGO Set 4561-1-s4 Railway Express Passenger Car (1999 Train > 9V) | Rebrickable - Build with LEGO
Today's pickup - sealed 4561 & 4559. Are they complete? Story in comments. : r/lego
LEGO 4561 Railway Express with Transformer and Speed Regulator Set Parts Inventory and Instructions - LEGO Reference Guide
MOC] Virtual - 4561 upgrade to locomotive and Club Car - LEGO Train Tech - Eurobricks Forums
Finally found 4561 Railway Express for an ok price at the thrift store. It even included 10014 Caboose as a bonus. So far it's looks mostly all there. : r/LEGOtrains
Buy 4561 Trains 9V - Railway Express LEGO® Toys on the Store | Auctions | Best Deals at the Lowest Price