Third-rail interurban lines?

[Blutorse4792]

How many interurbans utilized a third-rail electrification system rather than overhead wire, at least primarily?

The three that I'm aware of were the Chicago, Aurora & Elgin Railroad, the "Laurel Line" and the Philadelphia & Western Railroad.

 

[BlackDiamond1964]

How many interurbans utilized a third-rail electrification system rather than overhead wire, at least primarily?

The three that I'm aware of were the Chicago, Aurora & Elgin Railroad, the "Laurel Line" and the Philadelphia & Western Railroad.

Didn't the New York City System use third rail?

 

[JohnnyC1]

The Long Island RR, the Staten Island Railroad, and Metro North RR.

John