The Trainz SKU for this item is P11514276

Model Number: 7045

The Trainz SKU for this item is P12310019

Model Number: 41329

The Trainz SKU for this item is P12092446

Walthers 933-3158 HO Scale Roof Detail Plastic Kit LastUpdated_20260108034439 The Trainz SKU for thisThis is a Walthers 933 3158 HO Scale Roof Detail Plastic Kit. Detail the most visible area of your HO Scale buildings the roof! This highly realistic set is a great value, with parts for 62 vents in 10 different styles. A surprising variety of vents are found on industrial buildings, so you can install several styles as desired. You'll also find smaller vents on commercial buildings, such as restaurants. With some careful cutting and fitting, many can