This is a Lionel 6-17341 O Dairymen's League Milk Car #779 from 2003

Trainz Product Id: 11621846

Trainz Product Id: 12382730

Model Number: 51116

3” over diaphragms

Kato 126-0310-DCC N SP Daylight GS-4 4-8-4 Steam Locomotive with DCC #4454 ProductID_12268998 This is a Lionel 6-17341This is a Kato 126 0310 DCC N Scale Southern Pacific Daylight GS 4 4 8 4 Steam Locomotive with DCC #4454. Features: Designed to accompany the Kato Southern Pacific Morning Daylight Passenger Train sets, able to pull all 18 cars without assistance, Drivers are operated by functional side rods for smooth performance, Electrical pickup from both driver and tender for constant electrical connection, Directional, operating (simulated) Mars light,