Cumberland Telegraph & Telephone Co. v. United Electric Railway Co.

93 Tenn. 492
CourtTennessee Supreme Court
DecidedMarch 11, 1894
StatusPublished
Cited by26 cases

This text of 93 Tenn. 492 (Cumberland Telegraph & Telephone Co. v. United Electric Railway Co.) is published on Counsel Stack Legal Research, covering Tennessee Supreme Court primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Cumberland Telegraph & Telephone Co. v. United Electric Railway Co., 93 Tenn. 492 (Tenn. 1894).

Opinions

G. W. Pickle, Sp. J.

This is a suit by a telephone company against an electric street railway company to recover damages inflicted upon the telephone plant by the contiguous railway plant. The plaintiff has appealed from an adverse judgment and assigned errors.

[496]*496The facts are practically undisputed, and, so far as they are material or pertinent to the questions to he determined, are as follows: The plaintiff, a Kentucky corporation, had, prior to 1889, established, in the city of Nashville, a telephone plant upon the “single wire” plan or system. The earth, under this system, is used as the return conductor to complete the electrical circuit, and the •overhead “single wire” must have earth connections at both ends, at the “exchange” and at the subscriber's. These earth connections of plaintiff’s wires were effected upon private property at both ends, upon the company’s property at the “ exchange,” and upon the subscriber’s property, by his consent, at the other end. The poles, upon which plaintiff’s wires were stretched, were planted in the public streets by permission of the City Council, and by authority of a general statute of tiffs State which empowers telephone and other like companies, both foreign and domestic, to construct, operate, and maintain, upon consideration of certain benefits conceded to the State and general government, their lines “along and over the public highways and streets of the cities and towns of this State; Provided, That the, ordinary use of such public highways, streets, etc., be not thereby obstructed.” Acts 1885, Oh. 66.

In telegraphy, of which telephony is but another form, it has been universal practice for half a century to use the earth as the “return circuit.”

The plaintiff's plant was constructed in accordance [497]*497with, an approved system, and the one 'chiefly used in ah the large cities of the United States.

The electric currents required and used in the operation of plaintiff’s plant cause no hurtful disturbance anywhere of natural electric conditions.

The plaintiff’s plant, thus constructed, was in perfect condition and ■ successful operation, rendering satisfactory service to its 'patrons, when, in 1889, the defendant, a domestic corporation, having obtained control of the street railways of Eashville, which had, with one unimportant exception, been opei’ated by horse power, constructed and put into operation thereon a “single trolley” overhead electric railway system.

Defendants action in this particular was authorized by general public statutes of the State, which provided that street railway companies that had hitherto used animal power for the operation of their cars, might, with consent of the city authorities, adopt electricity as a motive power. Acts 1887, Oh. 65; 1889, Oh. 40. The required consent of the city authorities was obtained by defendant.

While there are two systems of electric street railways, the “ single . trolley” system and the “double trolley” system, the former is the more approved and satisfactory, and the one in general use. It is better adapted, than the “double trolley” system, to single track railways -like defendant’s. It is likewise cheaper.

The defendant’s plant was properly constructed [498]*498and equipped according to the “ single trolley ” system.

. The earth is used as a “return circuit”' in the operation of street railways constructed upon the “single trolley” plan, but not for those operated upon the “double trolley” plan.

The defendant, in the operation of its plant, generates or collects electricity in .such unusual quantities, and applies and uses it in such violent, turbulent, and varying currents, as to- produce a non-natural and disturbed condition electrically, not only within the streets, but - for the distance of half a mile on either side.

The plaintiff’s entire plant was, for a. time, paralyzed, and its utility destroyed, by the construction and operation of defendant’s plant or system. The injuries, so fatal to plaintiff’s franchise and plant, resulted by several methods that it is important to describe.

First. — Injury resulting from what is known as conduction or leakage. Currents of electricity of great strength and force are generated and applied by defendant ,in the propulsion of its cars. These abnormal currents of the electrical fluid are poured out or permitted to escape into the streets. They overflow the streets and invade private property for half a mile on either side, and, finding the eai’th connections of the telephone wires at the exchange and at the subscriber’s, pass up into those wires and the telephone instruments, and, by reason of their great force and volume, substantially [499]*499destroy the utility of the telephone plant. This interference can he obviated in only one way — viz., by a metallic “ return circuit ” for one of the plants. The only metallic “return circuit” for a railway yet discovered is that known as the “double trolley” system. The “double trolley” system is more expensive than the “single trolley” system, and 'inferior in other respects for the operation of single-track railways.

A recent invention, known as the “ McLeuer Device,” has been proved by experience to be an effective remedy for the disturbances caused by conduction. This “McLeuer Device” consists of a large copper wire, supported on poles, with which the outgoing telephone wires are connected at both ends, and which serves as a “return circuit” instead of the earth. The “ McLeuer Device ” is the most effective and least expensive remedy that .has been discovered for the disturbances caused by conduction. The plaintiff was compelled, in order to reclaim its plant, to put in this “McLeuer Device,” at a cost of $3,660.58. v

Second. — Injury resulting from what is called induction or parallelism. The wires of the telephone company and of the railway company are parallel upon some of the streets.

It is a physical fact of much importance in electrical mechanism that, when two wires of two circuits are parallel to each other, and there is a current of varying intensity on one of them, this will produce in the other, in the opposite direc [500]*500tion, a current of electricity of similar variation. The amount of induction depends upon variation in current, the distance of the wires from each other, and the length of the parallelism of the wires. The current upon the trolley wire and the feed wire of the railway is quite variable in quantity and intensity, owing to the drain upon the store of the electricity by 'the moving and stopping of the car. Nor is the electricity, as generated, exactly uniform in its flow from the dynamo. The result is, wherever the telephone wire is parallel with the trolley wire and feed wire, there is induced upon the telephone wire a current whose variation corresponds with the variations of the electrical current on the electric railway wires, thereby producing such disturbances as render the use of the telephone plant impracticable. But one practicable remedy has been discovered for the disturbances caused by induction; that is, to destroy the parallelism of the wires of the two' circuits. This remedy is practicable for the telephone company alone. The expense incurred by plaintiff on this account was $856.30.

Third.

Free access — add to your briefcase to read the full text and ask questions with AI

Related

Betty v. Metropolitan Government of Nashville
835 S.W.2d 1 (Court of Appeals of Tennessee, 1992)
Tri-County Electric Membership Corp. v. Meador
138 S.W.2d 993 (Court of Appeals of Kentucky (pre-1976), 1940)
McCulloch County Electric Coop., Inc. v. Hall
131 S.W.2d 1019 (Court of Appeals of Texas, 1939)
Southwestern Public Service Co. v. Moore
29 S.W.2d 329 (Texas Supreme Court, 1930)
Yarbrough v. Louisville & Nashville Railroad
11 Tenn. App. 456 (Court of Appeals of Tennessee, 1930)
Yarbrough v. L. N.R.R. Co.
11 Tenn. App. 456 (Court of Appeals of Tennessee, 1930)
Yamhill County Mutual Telephone Co. v. Yamhill Electric Co.
224 P. 1081 (Oregon Supreme Court, 1924)
Phillippay v. Pacific Power & Light Co.
207 P. 957 (Washington Supreme Court, 1922)
Stewart v. Illinois Central Railroad
143 Tenn. 146 (Tennessee Supreme Court, 1920)
Dakota Central Telephone Co. v. Spink County Power Co.
176 N.W. 143 (South Dakota Supreme Court, 1920)
Stuhl v. Great Northern Railway Co.
161 N.W. 501 (Supreme Court of Minnesota, 1917)
Illinois Cent. R. v. Hudson
136 Tenn. 1 (Tennessee Supreme Court, 1916)
Citizens Telephone Co. v. Fort Wayne & Springfield Railway Co.
100 N.E. 309 (Indiana Court of Appeals, 1912)
Coyne v. City of Memphis
118 Tenn. 651 (Tennessee Supreme Court, 1907)
Gossett v. Southern Railway Co.
115 Tenn. 376 (Tennessee Supreme Court, 1905)
Frazier v. East Tennessee Telephone Co.
115 Tenn. 416 (Tennessee Supreme Court, 1905)
Hester v. . Traction Co.
50 S.E. 711 (Supreme Court of North Carolina, 1905)
Louisville & Nashville Terminal Co. v. Lellyett
114 Tenn. 368 (Tennessee Supreme Court, 1904)
Barron v. City of Memphis
113 Tenn. 89 (Tennessee Supreme Court, 1904)

Cite This Page — Counsel Stack

Bluebook (online)
93 Tenn. 492, Counsel Stack Legal Research, https://law.counselstack.com/opinion/cumberland-telegraph-telephone-co-v-united-electric-railway-co-tenn-1894.