Private company
Portland, Rutland, Oswego and Chicago Railroad
The Portland, Rutland, Oswego and Chicago Railroad was a plan for a railroad between Portland, Maine and Chicago, Illinois, proposed as the first step of a transcontinental railroad. The plans were made by John A. Poor of Portland in the 1860s, but he died in 1871 before they could be finalized.2 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
See how the biggest companies compare on our leaderboards

The Portland, Rutland, Oswego and Chicago Railroad was a plan for a railroad between Portland, Maine and Chicago, Illinois, proposed as the first step of a transcontinental railroad. The plans were made by John A. Poor of Portland in the 1860s, but he died in 1871 before they could be finalized.2
Links
- WikipediaPortland, Rutland, Oswego and Chicago Railroad
- WikidataQ7231855
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1
- 2
- 3