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Private company

Portland Railroad Company

Former trolleycar service

Portland Railroad Company (PRR) was a trolleycar service which operated in Portland, Maine, between 1860 and 1941.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

  • HeadquartersPortland1

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Trolleys in Monument Square, Portland, ME
Photo: Unknown author Unknown author, Public domain, via Wikimedia Commons3

Portland Railroad Company (PRR) was a trolleycar service which operated in Portland, Maine, between 1860 and 1941.2

Sources

The numbers on this page point here. Each one links to the record it came from.

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