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 Manufacturers
Manufacturers of LED modules, Fiber-optic modules, and other inserts
Other
Glossary
Highway Divides
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