Lee, I received my copy of your Streets book yesterday. It looks great! Very thorough and lots of practical information.
It has me imagining how I can incorporate Streets into a layout that is in the infant stage of planning. I have often thought I would like my vehicles to move since I was a teenager wondering how to put an HO slot car track on my 4x8 layout. I never did anything with it. No funds. I remember reading an article with lots of color photos in Boys Life magazine around 1970 where 2 kids built a Grand Prix type race track complete with scenery. I was quite impressed.
Thank you again for taking the time and effort to publish this book and sharing what you have learned!!