Private company

San Diego Electric Railway

Logo: Jkan997, CC BY-SA 3.0, via Wikimedia Commons3

Mass transit system (1892–1949)

The San Diego Electric Railway (SDERy) was a mass transit system in San Diego County, California, United States. The system utilized 600 volt direct current streetcars and (in later years) buses.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

  • HeadquartersSan Diego1
Class 1 Streetcar 5th and Broadway-San Diego-1915
Photo: uploaded by SDstreetcars at en.wikipedia, Public domain, via Wikimedia Commons4

The San Diego Electric Railway (SDERy) was a mass transit system in San Diego County, California, United States. The system utilized 600 volt direct current streetcars and (in later years) buses.2