I thought the same thing about some old box cars, so I removed the steel weight, put the car back together and sawed the middle two roof sections out with a 15" Hitachi mitersaw. The high speed of the blade leaves a super smooth/flat cut. The roof seams and door frame hide the cut when...
The skewers are about 8" long x 1/8" thick. There for cooking kabobs. Any thin, pointy tool will work. Stick the point into one the couplers at the U shape and twist the stick in the direction that will open the "hook"
Just pokin' a little fun there, psocks. The bamboo skewers that Andrews' talking about work good, 100 for 99cents at the big chain groceries. I've also been using them to experiment with scratchbuilding wood pile trestles in HO
Hang in there csx, this is suppossed to be fun, if it's not just let it go for awhile. BTW It's not that unusual for two lines to parrallel or cross over each other.
Ha Conner, Lauan plywood is used mostly as underlayment for vinyl flooring. As underlayment it only needs to be flat not strong. The 2" foam board is much stiffer than 1/4" lauan or even 3/8".