* Delete 4 Part wheel1b Red Train Wheel with 2 x 2 Stud Center, Beveled Tread and Cam Axle for Motor (match ID 3)
* Add 4 Part wheel1bc01 Red Train Wheel with 2 x 2 Stud Center, Beveled Tread and Cam Axle for Motor with Light Gray Train Rim for 4.5V & 12V Locomotive Wheels (wheel1b / trainrim) (match ID 4)
* Delete 4 Part wheel2ac02 Red Train Wheel Spoked for Motor with Light Gray Train Rim for 4.5V & 12V Locomotive Wheels (wheel2a / trainrim) (Counterpart)
* Delete 4 Part wheel2a Red Train Wheel Spoked for Motor (Alternate) (match ID 3)
* Add 4 Part wheel2ac01 Red Train Wheel Spoked for Motor with Black Train Rim for 4.5V & 12V Locomotive Wheels (wheel2a / trainrim) (Alternate) (match ID 4)
* Delete 4 Part trainrim Light Gray Train Rim for 4.5V & 12V Locomotive Wheels
* Add 1 Part 813 Light Gray Train Level Crossing Base (Alternate) (match ID 7)
* Add 1 Part 812 Light Gray Train Level Crossing Center Rail Cap Insert 2 x 14 x 2/3 (Alternate) (match ID 7)
* Add 1 Part 996ac15blue White Electric, Wire 4.5V with four Blue 1-prong Connectors Hollow Pin, 15 Studs Long
* Delete 4 Part 996bc01 Blue Electric, Connector, 1-Way Male Rounded with Cross-Cut Pin (Banana Plug)
* Delete 1 Part x466 White Electric, Wire 12V / 4.5V with two Leads, unspecified length
* Change 1 Part Light Gray 813a Train Level Crossing Base - Solid Center {match ID 0 to 7}