Are you interested in building bridges for your model railway set? This book is a great resource, and is cheap from Amazon. This guide is rated 5 stars and will help you create bridges and tunnels for your layout. It will teach you how to build prototypes of many real life train bridges. What is neat about this book is that it gives you the history of the bridge you will be building. It is always fun to know the story behind the structure you choose to add to your set
This is a great book to learn about bridges, how they work and how to build them. Designed for grades 2-6, this book contains arch bridges, beam bridges, and suspension bridges. Included are activities and challenges to think outside the box. This is a great resource for children who want to understand more about bridges
Buy this engineering textbook through Amazon for the cheapest price if you need this for an engineering class.