Here is an MTH 30-2770-3 Union Pacific AS-616 Diesel Engine (Non-Powered)

Trainz Product Id: 11593951

Each is plastic and measures approximately 3 1/2 inches in height

The Gunderson Car Extra Detail kit includes formed wire grab irons

Athearn 98514 HO SERA 50' FMC Offset Double Door Boxcar #5035 ProductID_12390908 Here is an MTH 30-2770-3This is an Athearn 98514 HO SERA 50' FMC Offset Double Door Boxcar RTR #5035. Features: Fully assembled and ready for your layout, Highly detailed, injection molded body, Separately applied grab irons, end ladders and brake wheel, Photoetched cross over platform, Painted and printed for realistic decoration, Weighted for trouble free operation, Body mounted McHenry operating scale knuckle couplers, Replacement parts available, Machined metal wheels