"Catenary arc" lighting effect

Here is a MTH 70-74066 Great Northern 40' Box Car

Trainz Product Id: 12177542

and measures 6 inches long

Trix 11147 Digital N Gauge Electric Freight Starter Train Set ProductID_11412474 "Catenary arc" lighting effectThis is a Trix 11147 Digital N Gauge Electric Freight Starter Train Set. The locomotive frame is constructed of diecast metal. The locomotive has a DCC decoder with a sound generator. It also has a 5 pole motor with two (2) flywheels. The locomotive has a close coupler mechanism. The headlights and marker lights change over with the direction of travel. 4 axles powered. Traction tires. The cars have close coupler mechanisms. Total train length 282 mm