This oral history transcript provides a detailed account of the career of Frank A. Johnson, a longtime employee of the Alameda-Contra Costa Transit District in California. Johnson worked his way up from mechanic to maintenance manager over the course of his career, and his insights into the evolution of the transportation industry provide valuable historical context. This book is an essential resource for anyone interested in the history of public transportation in the United States.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.