Using this Walthers Merchants Row VI HO Scale kit is a breeze. First, take out all the parts carefully from the package. You can start by assembling the three stores with their modernized entrances. Attach the 1950s - 1960s vintage signs with full - color graphics to give it an authentic look. Place it on your layout, which can range from late 1940s to present - day settings. You can mix and match it with other Merchant's Row kits to create a complete business district. When handling, be gentle with the plastic parts as they can break if dropped or bent too hard. To maintain it, just use a soft, dry cloth to wipe off any dust. Keep it in a cool, dry place away from direct sunlight to prevent the plastic from warping or the colors from fading.