Public Research

Cortland Street Drawbridge

The public record around Cortland Street Drawbridge holds onto movement infrastructure, corridor planning, and how the city organized circulation instead of leaving them as disconnected observations.

Cortland Street Drawbridge 1440 W Cortland St, Chicago, Illinois Precision: Exact

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Quick Take

  • Official status: Chicago individual landmark.
  • Address: 1440 W Cortland St.
  • Built: 1902.
  • Architect: John Ernst Ericson. Bridgehse reconst. 1982.

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Why It Matters

Cortland Street Drawbridge keeps a real place attached to movement infrastructure, corridor planning, and how the city organized circulation.

From there, the building can be read through design, use, later change, and neighborhood context instead of remaining a detached image or isolated fact.

Field Network

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Research Narrative

Landmark Context

Cortland Street Drawbridge is fixed in the city's landmark record at 1440 W Cortland St. Even in summary form, the record keeps together a construction date of 1902 and credits John Ernst Ericson. Bridgehse reconst. 1982. It was designated on July 24, 1991. Cortland Street Drawbridge keeps movement infrastructure, corridor planning, and how the city organized circulation grounded in a real building even when the public record is brief.

Cortland Street Drawbridge reveals more once fieldwork compares span, alignment, or platform relationships, connections to adjoining streets, rail lines, or water, and later mechanical change or deferred maintenance. Those observations help show how circulation systems stay visible in structure, alignment, and surrounding land use.

Research Starting Points

Cortland Street Drawbridge opens next into engineering records and planning reports, historic maps and photographs, and newspaper coverage of openings, upgrades, and closures. Those materials are usually what turn site observation into a more convincing historical record.

Cortland Street Drawbridge can hold the first facts in place while the larger history catches up.

Public Actions

Campaign / Petition Record

Ordered oldest to newest.

1902

Development

Construction period recorded in city landmark data

Chicago's public landmark data records Cortland Street Drawbridge as built in 1902.

July 24, 1991

Designation

Chicago individual landmark designation

City of Chicago designated Cortland Street Drawbridge as an individual landmark on July 24, 1991.

February 2026

Inventory

City landmark address list and data portal record

Cortland Street Drawbridge remains listed in Chicago's public individual-landmark address list and open-data record.

Signals

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Latest 3 stories

Cortland Street Drawbridge, Chicago, Illinois

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Sources

Source Trail

Chicago Landmark Name List 2025.6

institution

Use for official landmark status and naming.

City of Chicago Open Data: Individual Landmarks

dataset

Use for address, built date, architect, and point geometry in the city data portal.

Chicago Landmark Address List February 2026

institution

Use for address normalization and cross-checking the city's public landmark list.

Place Snapshot

Place
Cortland Street Drawbridge
Location
1440 W Cortland St, Chicago, Illinois
Coverage
Exact

Key Facts

Region
Chicago, Illinois / Midwest
Place type
Transportation Infrastructure
Current status
Preserved
Address
1440 W Cortland St
Built
1902
Architect
John Ernst Ericson. Bridgehse reconst. 1982
Designated
July 24, 1991

Design / Planning Timeline

John Ernst Ericson. Bridgehse reconst. 1982
1902

Milestone

Use as a starting point for confirming authorship against permits, drawings, and later landmark reports.

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