It can also be used to activate some track side accessories

Trainz Product Id: 12395413

Trainz Product Id: 11460725

Grandpa likes to sit with his wife on the bench in front of the house

Atlas 20005385 HO Dow Chemical GATX 20,700 Gallon Non-Insulated Tank Car #4742 ProductID_11518560 It can also be usedThis is an Atlas 20005385 HO Scale Dow Chemical (DOWX) GATX 20,700 Gallon Non Insulated Tank Car #4742. It Features: Detailed five section non insulated body, Two saddle variations (Type 10 or 20), Detailed top platform with two options (one or two piece), With A end pipe stubs (where applicable), See through end walks, Detailed brake gear and pipes, Bottom outlet, Safety vent, Manway, Control housing, Stuffing box, Safety rails, Correct lettering to