San Diego Electric Railway

Last updated

San Diego Electric Railway
San Diego Electric Railway 1925.svg
San Diego Electric Railways network
Class 1 Streetcar 5th and Broadway-San Diego-1915.JPG
A San Diego Class 1 streetcar at 5th and Broadway, circa 1915
Overview
Headquarters San Diego, California
Reporting mark SDER
Locale California
Dates of operation18921949
Technical
Track gauge 4 ft 8+12 in (1,435 mm) standard gauge
Previous gauge 3 ft 6 in (1,067 mm)
(until about 1898)
Electrification Overhead line,  600 V DC

The San Diego Electric Railway (SDERy) was a mass transit system in Southern California, United States, using 600 volt DC streetcars [1] and (in later years) buses.

Contents

The SDERy was established by sugar heir and land developer John D. Spreckels in 1892. The railroad's original network consisted of five routes: the Fifth Street and Logan Heights Lines, the First and "D" Streets Lines, the Depot Line, the Ferry Line, and the "K" Street Shuttle. The company would establish additional operating divisions as traffic demands led to the formation of new lines. The company also engaged in limited freight handling primarily as an interchange with Spreckels' San Diego and Arizona Railway (SD&A) from 1923 to 1929.

At its peak, the SDERy's routes would operate throughout the greater San Diego area over some 165 miles (266 km) of track. Steadily declining ridership, due in large part to the phenomenal rise in popularity of the automobile, ultimately led the company to discontinue all streetcar service in favor of bus routes in 1949. Some see this as related to the National City Lines's General Motors streetcar conspiracy controversy, as the SDERy's president had been with NCL previously.

The few surviving pieces of rolling stock are on display at the Pacific Southwest Railway Museum in Campo, the San Diego Electric Railway Association in National City, and the Orange Empire Railway Museum in Perris, California.

History

Predecessors

"Rapid Transit in San Diego": An original 1886 horse-drawn trolley and its driver participate in a parade celebrating the groundbreaking of the Panama-California Exposition Center in 1911. Rapid Transit in San Diego, 1886--Original Car and Driver Panama-California Exposition Ground-breaking parade, 1911.jpg
"Rapid Transit in San Diego": An original 1886 horse-drawn trolley and its driver participate in a parade celebrating the groundbreaking of the Panama-California Exposition Center in 1911.

On July 3, 1886, the first horse-drawn open-air streetcar of the San Diego Street Car Company (SDSCC) (founded by H. L. Story and E. S. Babcock) made its run up 5th Street. [2] The fare was five cents. The following year on November 9, the first electric-powered streetcar made a test run on new tracks up Broadway to Kettner Boulevard and on to "Old Town".

Electric streetcar service was inaugurated on November 19 on the San Diego and Old Town Street Railway, making it the first electric railway on the West Coast and the second in the country to use the "ground return" for electric current. In 1888, the Electric Rapid Transit Company (ERTC) put an electric streetcar into regular operation in San Diego. When ERTC failed, the San Diego Cable Railway (SDCR) was incorporated in July 1889 to replace it. The opening day of the SDCR was June 7, 1890, and it soon opened "Mission Cliffs Gardens", a small recreation park (one of San Diego's first public recreation areas) overlooking Mission Valley, as an end-of-the-line attraction for cable car patrons.

Opening Day on the San Diego Cable Railway
June 7, 1890 Opening Day, San Diego Cable Railway, June 7, 1890.jpg
Opening Day on the San Diego Cable Railway
June 7, 1890

San Diego Electric Railway Company

SDERy double-decker Car No. 1 pauses at the intersection of 5th Street & Market Street during its inaugural run on September 21, 1892. Double-decker San Diego Electric Railway, 5th & Market, Sept 21, 1892.jpg
SDERy double-decker Car No. 1 pauses at the intersection of 5th Street & Market Street during its inaugural run on September 21, 1892.

By November 30, 1891 John D. Spreckels incorporated the San Diego Electric Railway Company (SDERy). On January 30, the SDERy purchased the SDSCC and the majority of its assets for $115,000; over the next few years the company would also acquire the competing Park Belt Line and the Ocean Beach Railroad. Plans were made to convert all existing lines to traction, and ten single-truck, single-trolley, open platform wooden cars were subsequently purchased from the J. G. Brill and Company. Double-decker Car No. 1, the first such electrically operated car in the United States, made the inaugural run on September 21, 1892, with many of the city's notables aboard. A few weeks later, the SCCR completed its last run, the company having declared bankruptcy earlier in the year. At the end of 1892, the line had grown to 16.70 miles (26.88 km) of aggregated system track (12.21 miles or 19.65 kilometres of single electrified track with 4.49 miles or 7.23 kilometres for horse-drawn cars). Many new electrified lines were constructed during the coming years.

In August 1895, the Citizens Traction Company (CTC) was formed and purchased the remains of the SDCR for $17,600, adapting the line to electric operation in order to compete with the SDERy. On July 28, 1896, the first converted trolley car ran the entire length of the 4.49-mile (7.23 km) long CTC line. However, by February 1897 financial difficulties forced the CTC to go into receivership. Elisa Babcock, as agent for the SDERy, bought the properties and franchises of the CTC in March 1898 for $19,000 plus "fees and costs." The track gauge was subsequently widened from 3 ft 6 in (1,067 mm) narrow gauge to 4 ft 8+12 in (1,435 mm) standard gauge .

In 1905 Spreckels had a new power generating plant built to accommodate the additional loads imposed by the expanding streetcar network. He announced the following year the formation of San Diego and Arizona Railway (SD&A) and plans for a 148-mile (238 km) line between San Diego and El Centro. The Third Avenue Streetcar Line began operation.[ when? ] The SDERy logged 798,152 car miles.[ when? ] By 1907 the Third Avenue Streetcar Line was extended to the future community of Mission Hills, and was briefly renamed the Mission Hills Line. Spreckels forced a ballot initiative in 1910 to amend his charter with the City of San Diego to give him more than 25 years on his leases to operate streetcar service. With this greater security he was able to acquire major loans for service expansion and infrastructure. The next year, the Imperial Avenue operating division was established downtown. Spreckels had a second power generating plant built at Kettner Boulevard and "E" Street, as the 1905 plant could no longer provide sufficient capacity.

Ordered by Spreckels, with guidance by William Clayton and design by Homer MacNutt and Abel A. Butterworth, 24 Arts and Crafts-style streetcars (to be known as the 'Class 1' streetcar) were delivered to San Diego in 1912. The following year, construction of a new brick car barn located at Adams Avenue and Florida Street wa completed. By the end of 1914 the SDERy owned 38.9 miles (62.6 km) of single track and 22.4 miles (36.0 km) of double track, for a total of 83.7 miles (134.7 km) of "equivalent single track".

The 1915 Panama-California Exposition in Balboa Park spurred the next phase of transportation growth. A new electric car line was constructed up 12th Street to the park's entrance with 101 new cars from the St. Louis Car Company, and the Adams Avenue operating division was established in Normal Heights. San Diego's original Victorian style train depot was demolished and replaced with a new Mission Revival Style Santa Fe depot building. The SDERy logged 3,521,571 car miles. The "Great Flood" in 1916 caused significant damage, washing out several rail lines. World War I increased the cost of railway construction materials by 50 to 150 percent. There was a significant increase in the private ownership of automobiles, and the SDERy began to lose revenue to private "Jitney Buses". On November 15, 1919, the "golden spike" was driven and construction of the SD&A was ceremonially completed at a cost of $18 million (three times the original estimate). Spreckels announced plans in 1920 to discontinue service on several rail lines to offset expenses, leading to approval of "zone fares". The SDERy purchased new streetcars that requires only one driver/conductor instead of two; [2] older cars were retrofitted to reduce labor costs. Spreckels sold his power generating plants to the Consolidated Gas and Electric Company.

The first motor buses

In 1921 the first motor bus went into service operating between National City and Chula Vista. "Number One" had hard rubber tires, two-wheel mechanical brakes, a four-cylinder engine, and a plywood body. On March 17, 1923, the SDERy began its last major rail line expansion to Mission Beach ("Belmont Park"), Pacific Beach, and La Jolla. $2.5 million were spent on rails, Mission Revival Style terminals and substations, and Egyptian Revival Style stations, and $800,000 were spent on the acquisition of 50 new cars. [3] Construction was completed in 1925. Car No. 400, an all-steel model with a closed body and the first on the SDERy to feature a pantograph-type current collector, was delivered in December 1923. All 50 pantograph-equipped cars would eventually have trolley poles installed at each end due to the pantographs' poor performance. [2]

By 1930 buses began to replace street cars from Ocean Beach to La Jolla, and 222 new buses were added to the fleet. Ridership and revenue decreased but SDERy was able to weather the economic downturn. The 1935 California Pacific International Exposition opened in Balboa Park without the need for expanded transit service. In 1936 SDERy ordered 25 single-end Presidents Conference Committee (PCC) cars from the St. Louis Car Company, and was among the first streetcar systems in the United States to use streamlined units. [4] The cars were designated as Class 6. An order for three additional units was placed the following year. [5]

World War II turned San Diego into a "boom town" again. The population of the city increased due to an influx of military personnel and defense-related industries, and ridership on public transit rose 600 percent during the war years. Used transit vehicles were purchased from around the nation, and more electrical substations were built (one in the basement of the Spreckels Theatre Building on Broadway). The $2.5 million rail line built in the 1920s to the beaches was ripped out, along with the elaborate stations and terminals, and replaced with a bus line. By 1942 the combined streetcar and bus lines carried 94 million people. Additional streetcars were brought in on loan from New York City, Salt Lake City, and Wilkes-Barre, Pennsylvania to help keep up with demand. [6] Combined ridership in 1944 led to more than 146 million trips. In 1946 SDERy began to phase out streetcar lines and replace them with bus routes. By the following year, only three street car lines would remain in operation.

New owners and systematic conversion to buses

On July 26, 1948, the Western Transit Company (WTC), owned by Jesse Haugh, bought SDERy for $5.5 million. [2] [7] Haugh was also president of Key System and an executive of Pacific Electric Railway. The following month 13 new 45-passenger buses were placed into service. In September 1948 the WTC announced that the SDERy would henceforth be known as the San Diego Transit System (SDTS). A new emblem (consisting of a pair of wings with a shield in the center) and slogan, "Safety, Courtesy, Service," were adopted. In January 1949 the SDTS borrowed $720,000 for the purchase of additional new buses, and made an application to the State Public Utilities Commission (PUC) to discontinue streetcar service, which the PUC granted in March. Sponsored by the Pacific Railroad Society of Los Angeles, a "farewell to the streetcars" excursion was held, operated over the remaining trackage.

The following month 45 new GM buses (each costing $20,000)[ citation needed ] paraded down Broadway to mark the retirement of the street cars; free rides were offered during the procession. Rail service on the SDERy came to an end as Car No. 446 pulled into the Adams Avenue car barn, making San Diego the first major southwestern city to eliminate streetcars and convert to an all-bus transit system. In May 1949 work crews began removing the overhead trolley lines and tracks on the loop at Santa Fe Depot. In 1950, 17 of the PCC model cars were sold to the El Paso City Lines (EPCL) for service on the international loop between El Paso, Texas, [2] and the Mexican border city of Ciudad Juárez, Chihuahua. A few years later, three more PCCs were sold to EPCL. All remaining Class 5 cars and the three "service" cars were purchased by the Allied Salvage Company for scrap. The eight remaining PCCs were purchased in August 1957 by the San Diego Mill Supply Company. Car No. 508 was acquired by the Orange Empire Traction Company for display at its museum in Perris, California, and Car No. 528 was obtained by the San Diego Railway Historical Society for preservation and exhibition.

Revival: San Diego Trolley system

After years of planning and development, the "San Diego Trolley" (a new interurban light rail mass transit system) made its inaugural run on July 19, 1981, on the 15.9-mile (25.6 km) long "South Line" between Downtown and the Mexican border. [8] The following week San Diego Trolley began revenue service; San Diego would become known in transit circles as "The city that started the 'light rail craze' in the United States".[ citation needed ]

In August 1996, three "Class 1" streetcars were saved for San Diego. These cars, numbered 126, 128, and 138, had been ordered by John Spreckels in anticipation of the 1915 Panama California Exposition. The logo of the SDERy is still visible. The San Diego Historic Site Board recognized the three native "Class 1" streetcars with the official designation of San Diego Landmark #339. In February 2005, the San Diego Electric Railway Association salvaged the body shell of Car No. 357 (formerly of the Bellingham, Washington streetcar system) from a Downtown restaurant site where it had been used as a dining room since 1972.

In December 2005, the San Diego Vintage Trolley Co. purchased three former San Francisco Municipal Railway PCC cars (one numbered 529). [9] Car No. 529 was later fully restored for public rail service. Three other PCC cars, two from SEPTA and one from New Jersey (531-533), were subsequently purchased. [9] In March 2014, MTS took possession of a second 1946 PCC streetcar, destined to join public service as Car #530. [10] It was estimated that the mostly cosmetic restoration work required to restore Car #530 to service would take six to eight months. [10] The PCC cars were planned to run on a loop route around Downtown using existing San Diego Trolley tracks. San Diego Metropolitan Transit System, in a partnership with the San Diego historic streetcar society, began select weekday, weekend and holiday mid-day service in August 2011 on this new heritage streetcar Silver Line, which operates around Downtown San Diego using the renovated PCC streetcar #529. By March 2011 MTS began work on a study to evaluate the feasibility of reconnecting Balboa Park, the San Diego Zoo, and Downtown San Diego through a fixed-guideway, electrified streetcar line [11] that might operate as an extension of the Silver Line and might be operated with other restored heritage streetcars.

Routes

Routes in 1925 – roughly the system's largest extent – were as follows: [12]

See also

Related Research Articles

<span class="mw-page-title-main">Pacific Electric</span> Southern California transit company

The Pacific Electric Railway Company, nicknamed the Red Cars, was a privately owned mass transit system in Southern California consisting of electrically powered streetcars, interurban cars, and buses and was the largest electric railway system in the world in the 1920s. Organized around the city centers of Los Angeles and San Bernardino, it connected cities in Los Angeles County, Orange County, San Bernardino County and Riverside County.

<span class="mw-page-title-main">PCC streetcar</span> 1930s streetcar (tram) design

The PCC is a streetcar (tram) design that was first built in the United States in the 1930s. The design proved successful in its native country, and after World War II it was licensed for use elsewhere in the world where PCC based cars were made. The PCC car has proved to be a long-lasting icon of streetcar design, and many remain in service around the world.

<span class="mw-page-title-main">F Market & Wharves</span> San Francisco heritage streetcar line

The F Market & Wharves line is one of several light rail lines in San Francisco, California. Unlike most other lines in the system, the F line runs as a heritage streetcar service, almost exclusively using historic equipment both from San Francisco's retired fleet as well as from cities around the world. While the F line is operated by the San Francisco Municipal Railway (Muni), its operation is supported by Market Street Railway, a nonprofit organization of streetcar enthusiasts which raises funds and helps to restore vintage streetcars.

<span class="mw-page-title-main">San Diego Trolley</span> Light rail system serving San Diego, California

The San Diego Trolley is a light rail system operating in the metropolitan area of San Diego. It is known colloquially as "The Trolley". The Trolley's operator, San Diego Trolley, Inc. (SDTI), is a subsidiary of the San Diego Metropolitan Transit System (MTS). The Trolley began service on July 26, 1981, making it the oldest of the second-generation light rail systems in the United States. The Trolley system serves 62 stations, comprises 65 miles (105 km) of route, three primary lines that operate daily, and one heritage line that operates on a circuit of downtown on select days. In 2021, the Trolley had the fifth highest ridership of light rail systems in the United States, with 47,200,100 annual rides, or about 208,400 per weekday as of the second quarter of 2022.

<span class="mw-page-title-main">McKinney Avenue Transit Authority</span> Trolley line in Dallas, Texas

The McKinney Avenue Transit Authority (MATA), a non-profit organization, operates the M-line Trolley in Dallas, Texas (USA). The offices and car barn are located at 3153 Oak Grove, Dallas, TX 75204. In operation since 1989, it is an example of a heritage streetcar running historic cars. The main stretch of the line runs down McKinney Avenue in Uptown. While the "M-Line" name was officially adopted for the service in 2002, the line continues to be commonly known as "the McKinney Avenue trolley".

<span class="mw-page-title-main">Los Angeles Railway</span> Electric interurban railway in Los Angeles, California

The Los Angeles Railway was a system of streetcars that operated in Central Los Angeles and surrounding neighborhoods between 1895 and 1963. The system provided frequent local services which complemented the Pacific Electric "Red Car" system's largely commuter-based interurban routes. The company carried many more passengers than the Red Cars, which served a larger and sparser area of Los Angeles.

<span class="mw-page-title-main">John D. Spreckels</span> American newspaper publisher, railway entrepreneur, philanthropist (1853–1926)

John Diedrich Spreckels, the son of German-American industrialist Claus Spreckels, founded a transportation and real estate empire in San Diego, California, in the late 19th and early 20th centuries. The entrepreneur's many business ventures included the Hotel del Coronado and the San Diego and Arizona Railway, both of which are credited with helping San Diego develop into a major commercial center.

<span class="mw-page-title-main">Streetcars in Kenosha, Wisconsin</span>

Streetcars were part of the public transit service in Kenosha, Wisconsin in the first third of the 20th century, and returned to this role in 2000.

<span class="mw-page-title-main">Pittsburgh Railways</span>

Pittsburgh Railways was one of the predecessors of Pittsburgh Regional Transit. It had 666 PCC cars, the third largest fleet in North America. It had 68 streetcar routes, of which only three are used by the Port Authority as light rail routes. With the Port Authority's Transit Development Plan, many route names will be changed to its original, such as the 41D Brookline becoming the 39 Brookline. Many of the streetcar routes have been remembered in the route names of many Port Authority buses.

<span class="mw-page-title-main">Santa Fe Depot (San Diego)</span> Main railroad station for San Diego

Santa Fe Depot in San Diego, California, is a union station built by the Atchison, Topeka and Santa Fe Railway to replace the small Victorian-style structure erected in 1887 for the California Southern Railroad Company. The Spanish Colonial Revival style station is listed on the National Register of Historic Places and is a San Diego Historic Landmark. Its architecture, particularly the signature twin domes, is often echoed in the design of modern buildings in Downtown San Diego.

<span class="mw-page-title-main">Light rail in North America</span> Mode of public transit

Light rail is a commonly used mode of public transit in North America. The term light rail was coined in 1972 by the Urban Mass Transportation Administration to describe new streetcar transformations which were taking place in Europe and the United States. The Germans used the term Stadtbahn, which is the predecessor to North American light rail, to describe the concept, and many in UMTA wanted to adopt the direct translation, which is city rail. However, in its reports, UMTA finally adopted the term light rail instead.

<span class="mw-page-title-main">Pittsburgh Light Rail</span> Light rail system in Pittsburgh, Pennsylvania

The Pittsburgh Light Rail is a 26.2-mile (42.2 km) light rail system in Pittsburgh, Pennsylvania, and surrounding suburbs. It operates as a deep-level subway in Downtown Pittsburgh, but runs mostly at-grade in the suburbs south of the city. The system is largely linear in a north-south direction, with one terminus just north of Pittsburgh's central business district and two termini in the South Hills. The system is owned and operated by Pittsburgh Regional Transit. It is the successor system to the streetcar network formerly operated by Pittsburgh Railways, the oldest portions of which date to 1903. The Pittsburgh light rail lines are vestigial from the city's streetcar days, and is one of only three light rail systems in the United States that continues to use the Pennsylvania Trolley (broad) gauge rail on its lines instead of 4 ft 8+12 instandard gauge. Pittsburgh is one of the few North American cities that have continued to operate light rail systems in an uninterrupted evolution from the first-generation streetcar era, along with Boston, Cleveland, New Orleans, Newark, Philadelphia, San Francisco and Toronto. In 2021, the system had a ridership of 27,975,600.

<span class="mw-page-title-main">San Diego Metropolitan Transit System</span> Public transportation agency in Southern San Diego County, California

The San Diego Metropolitan Transit System is a public transit service provider for Central, South, Northeast and Southeast San Diego County. The agency directly operates a large transit system that includes the MTS Bus, San Diego Trolley light rail, and Rapid bus rapid transit services. The MTS also controls the San Diego and Arizona Eastern (SD&AE) freight railway and regulates taxicabs, jitneys, and other private for-hire passenger transportation services.

<span class="mw-page-title-main">Streetcars in North America</span> History of street cars

Streetcars or trolley(car)s were once the chief mode of public transit in hundreds of North American cities and towns. Most of the original urban streetcar systems were either dismantled in the mid-20th century or converted to other modes of operation, such as light rail. Today, only Toronto still operates a streetcar network essentially unchanged in layout and mode of operation.

<span class="mw-page-title-main">Third Avenue Railway</span> New York streetcar system (closed 1952)

The Third Avenue Railway System (TARS), founded 1852, was a streetcar system serving the New York City boroughs of Manhattan and the Bronx along with lower Westchester County. For a brief period of time, TARS also operated the Steinway Lines in Long Island City.

<span class="mw-page-title-main">San Francisco Municipal Railway fleet</span> LRV and Bus Fleet of the San Francisco Municipal Railway (Muni)

With five different modes of transport the San Francisco Municipal Railway runs one of the most diverse fleets of vehicles in the United States. Roughly 500 diesel-electric hybrid buses, 300 electric trolleybuses, 250 modern light rail vehicles, 40 historic streetcars and 40 cable cars see active duty.

<span class="mw-page-title-main">Streetcars in St. Louis</span>

Streetcars in St. Louis, Missouri operated as part of the transportation network of St. Louis from the middle of the 19th century through the early 1960s. During the first forty years of the streetcar in the city, a variety of private companies operated several dozen lines; from the start of the 20th century, most of these companies consolidated into the St. Louis Public Service Company, which served both the city of St. Louis and neighboring St. Louis County, Missouri. Other private companies, such as those serving the Metro East region or St. Charles, Missouri, continued separate operations. Starting in the 1930s and continuing through the 1960s, St. Louis Public Service ended all streetcar service, while other regional operators also ended their services.

<span class="mw-page-title-main">San Diego Class 1 streetcar</span>

The San Diego Class 1 streetcar was a fleet of twenty-four unique streetcars that were originally built to provide transportation for the Panama-California Exposition in Balboa Park. The cars were designed by the San Diego Electric Railway Company (SDERy) under the leadership of John D. Spreckels and built by the St. Louis Car Company (SLCCo). These cars, which took the best elements from preceding models and integrated them into a new, modern streetcar design, went on to serve the many neighborhoods of San Diego until they were retired in 1939.

<span class="mw-page-title-main">Silver Line (San Diego Trolley)</span>

The Silver Line is a 2.7-mile (4.3 km) heritage streetcar line operated by the San Diego Trolley, an operating division of the San Diego Metropolitan Transit System. It currently operates the "downtown loop"; a circle of tracks around Downtown San Diego, and is operated using renovated historic vehicles. The line is also known as the SDG&E Silver Line after San Diego Gas & Electric (SDG&E), which has provided grants to help restore the streetcars and also sponsors a 3rd-grade history curriculum that includes free rides on the line. The line is one of four lines in the Trolley system; the others include the Blue, Orange, and Green lines.

<span class="mw-page-title-main">Streetcars in Cincinnati</span>

Streetcars operated by the Cincinnati Street Railway were the main form of public transportation in Cincinnati, Ohio, at the end of the 19th century and the start of the 20th century. The first electric streetcars began operation in 1889, and at its maximum, the streetcar system had 222 miles (357 km) of track and carried more than 100 million passengers per year. A very unusual feature of the system was that cars on some of its routes traveled via inclined railways to serve areas on hills near downtown. With the advent of inexpensive automobiles and improved roads, transit ridership declined in the 20th century and the streetcar system closed in 1951.

References

Footnotes

  1. Demoro, Harre W. (1986). California's Electric Railways. Glendale, California: Interurban Press. p. 15. ISBN   0-916374-74-2.
  2. 1 2 3 4 5 Copeland (2002), p. 4.
  3. Copeland (2002), p. 7.
  4. Copeland (2002), p. 16.
  5. Copeland (2002), p. 20.
  6. Copeland (2002), p. 22-23.
  7. "Transit in San Diego: ASCE Anniversary Project". Archived from the original on October 4, 2012. Jesse Haugh's Western Transit Company bought SDERy for $5.5 million, July 26, 1948.
  8. Copeland (2002), p. 27.
  9. 1 2 "Discovering Old PCCs". San Diego Vintage Trolley, Inc. Archived from the original on March 28, 2012. Retrieved August 18, 2011.
  10. 1 2 "MTS Takes Delivery of Historic Vintage Trolley PCC #530". sdmts.com. San Diego Metropolitan Transit System. Retrieved March 13, 2014.
  11. "MTS City/Park Streetcar Feasibility Study" . Retrieved July 6, 2011.
  12. Line numbers taken from "Evolution of the San Diego Cityscape" by W.J. Hermiston [ citation needed ]; detailed description of routes taken by each line from San Diego Electric Railway 1925 map
  13. 1 2 3 Zelma Bays Locker (Fall 1977). "Remember old number 16? Recollections of the La Jolla Street Car Line". Journal of San Diego History. 23 (4).

Bibliography

Further reading

A view of the SDERy streetcar barn located at "Mission Cliffs Gardens" on Adams Avenue, circa 1915 Streetcar barn--Mission Cliffs Gardens on Adams Avenue circa 1915.jpg
A view of the SDERy streetcar barn located at "Mission Cliffs Gardens" on Adams Avenue, circa 1915