Westport Terminal RR needs quite a few cabooses. There're already two International Bay Window Cabooses fromWalthers, Nos 78 and 83 one 4-Window Wood Caboose from Walthers, No 73, and one scratch build Track Cleaning Transfer Caboose and one Transfer Caboose from a Red Caboose flatcar and MOLOCO kit Now I wanted another type and bought from Rail Yard Models the MISSOURI PACIFIC SHORT BAY WINDOW CABOOSE kit. It's a urethane castings craftsman kit. Here's my How To: Following the instructions I run into a few problems. There're many parts, most are numbered. But in the intructions not all is named by this number. So I had to use my imagination. But I wrote also an email to Rail Yard Models and got help, another "Parts Map" which helps a lot. Very supportive! Bending grab irons. You have to measure the distance between the dimples and look for appropriate place at the provided jig. You can even solder with this jig. That's important for the end railings! The first and second end railings will go to the Diamond Valley scrap yard.