This book is the second of three parts covering the history of streetcars in New Jersey, from horsecar railways to the electric trolley age that rapidly spread throughout the state. This volume covers Burlington, Camden, Cumberland, Gloucester, Hunterdon, Salem and Warren Counties. It includes Public Service-Southern Division and Public Service RR bust not the five Northern Counties, as these are covered in Volume III. There are more than 100 photographs and complete rosters for all companies that operated in the Delaware River Valley.