Because they worked at slow speeds among tightly-spaced buildings

This is a Rapido Trains 14561 HO New Haven EMD FL9 EDER-5 Diesel Locomotive w/DCC & Sound #2029

The Trainz SKU for this item is P11992854

This is a Banta Model Works 2089 HO Silverton Depot Building Kit

Model Number: 4667

Atlas 20002722 HO Lehigh Valley 40' Wood Reefer Car #36151 ProductID_12464016 Because they worked at slowHere is an Atlas 20002722 HO Lehigh Valley 40' Wood Reefer Car #36151. This freight car features Separate door bars, grab irons, ladders and cut bars, Two different styles of roof hatch (where appropriate), Fully detailed underbody, and Accurate paint & lettering. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Atlas Model Number: 20002722 Road Name: Lehigh Valley (LV LVC) MSRP: $33. 95 Scale Era: HO