SKYDB Building database

Tall buildings worldwide, with heights, construction status and the companies involved.

Rankings of tall buildings

Tall Building Markets

Tall buildings, tracked.

SKYDB is collecting verifiable information about buildings.

Panorama of Chicago File 251-493-889
structure #424212670building

CTA Substation

existing 1 floor

Location of CTA Substation

Object dataJoin to edit

Floors1
Structural Formmachinery shell
Main Usagepower distribution
Status existing
Architectural Stylemodern
CityChicago, IL
CountryUnited States
Source: SKYDB | As of: 2026-10-16

Rating

The rating reflects architectural quality and visual impact as judged by SKYDB users, and feeds into how this building is ranked across the site.

Files Join to upload

  1. Photo 743-265-290
    Daniel Kieckhefer