Reading the Street: An Audit of Municipally-Owned Street Name Signage Across the Chicagoland Region is a visual and geographic study of how municipalities mark and identify their streets. Completed within a week, this short project documents differences in sign color, typography, mounting practices, support types, and local design patterns, with attention to how signage reflects municipal identity, regional norms, and the everyday built environment.

Rather than treating street signs as incidental details, this audit approaches them as part of the visual language of local government and place. Across the Chicago region, small differences in sign design can reveal patterns of administration, branding, infrastructure investment, and historical development.

Why This Project Matters

Everybody uses street signs to navigate. They are among the most common pieces of public infrastructure, yet they often go unnoticed. Signs sit at an intersection (pun intended) of transportation, design, municipal governance, and regional identity. A metropolitan region as fragmented as Chicagoland contains countless unique designs to ensure each community can distinguish themselves from one another while still exhibiting regional patterns. 

This audit was created as a supporting element to document the variety of patterns and compare them across the region. 

What the Audit Covers

• sign color and text conventions

• mounting styles and support types

• municipal variation and consistency

• regional trends and uncommon outliers

• visual identity in everyday infrastructure

Featured Findings

Regional Norm

White-on-green signage is the dominant pattern across much of the Chicago region. 

Unique Local Patterns

A respectable number of municipalities use distinctive color palettes, mounting systems, or branding choices that set them apart from neighboring communities.

Infrastructure as Design

Street signs are functional objects, but they also communicate municipal character through typography, materials, and placement.