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Welcome to the HighwayWiki

The HighwayWiki is designed to record and archive facts and pictures about each and every known traffic signal and accessory, including their respective companies, dates produced, and related brands and models. To contribute, you must be logged into an active Highway Divides account.

Signal Manufacturers

3M

A1

Acme

American Gas Accumulators

Arroway

Associated Systems, Inc.

Automatic

Autoscope

Barlo

Chapel Hill

Checker

Corning

Crouse-Hinds

Dialight

deMco

Dryomatic Corp.

E-Manufacturing

Eagle

Econolite

Electro-Matic

ElectroTech

Essco

Excellence Opto, Inc.

Fortran

Gammatronix

General City Service Company

General Electric

General Traffic Equipment

Harrington-Seaberg

Horni

Highway Signal & Sign

Indicator Controls Corp.

Intelight

International Signals

Kentron

Kopp

Krossgard

Leotek

MacBeth-Evans

Master

Marbelite

MarkIV

McCain

Midwest

Milwaukee "Homebrew"

Multisonics

Native American Industries

National Electrical Manufacturers Association

Newark Traffic Tower

Novatech

Optisoft

PEEK

Peterco

Polara

Porta-Signal

Quixote Corp.

Reynolds Electric Co.

Ruleta

Safetran

Sargent-Sowell

Signal Computer Corp.

Signal Group, Inc.

Signal Service Corp.

Signaphore

Singer

Southern Autoflow

T-Conn

Teeco Safety, Inc.

Tokheim

Traffic Control Technologies

Traffic Signals, Inc.

TraStar

W.S. Darley

Wiley

Winko-Matic

Lens & Insert Manufacturers

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Other

Glossary

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