Ztrack Craftsman Kits are excited to announce an all new center beam car kit. The kits are from the workshop of master Z scaler Robert Ray. This kit is for a Union Pacific opera window center beam. They are laser etched and come with all parts including weights, brake rigging and brake wheel. Kits are available with or without AZL's roller bearing trucks with blackened metal wheels. To order these all new exciting kits, please visit: