American Signal Company (AMSIG) Manufacturer of stationary and portable electronic changeable message signs and sign systems.

BeatingTheTicket.Com Provides valuable tips, articles & insight on how to successfully beat a speeding ticket at court and avoid getting it in the first place.

Blakedale Verge and Marker Posts Manufacturer and supplier of a complete range of distance marker posts and verge markers.

Component Products Manufacturer of traffic signal poles, shrouds, polycarbonate framework, and related products.

Friedrichs Custom Manufacturing, Inc. Manufacturer of crowd control barricades for concerts, parades, fairs. Police style interlocking steel barriers.

GNR Technologies Design and manufacture infrastructure and traffic safety products from recycled rubber. Products include speed bumps and parking curbs.

Haldo Manufacturer of traffic management products, specializing in traffic bollards and cones. Includes a listing of world distributors and an online store for automotive and safety clothing products.

Inline Barricades Manufacturer and designer of barricades and barriers for crowd and vehicle control including police-style, steel, plastic, and portable barricades.

JAMAR Technologies Manufacturer of traffic counters, traffic analysis software, distance measuring instruments, and related products.

JBC Safety Supplies traffic control equipment including traffic cones, barricade boards, pavement markers, and related products.

Lakeside Plastics, Inc. Manufacturer of traffic cones, barrels and other related safety items.

Maxiforce 1 Collapsible bollards to help control pedestrian and automobile through traffic.

Micrologic Systems Inc. Manufactures products for the transportation and utility industries, such as computerized toll and fare collection systems, and vehicle tracking systems.

Plastic Safety Systems, Inc. Manufacturers of temporary traffic safety and control devices such as channelizers, delineators, and reflective fencing.

Polara Engineering Manufacturer of accessible pedestrian signals that aid the elderly and disabled to cross busy city intersections. Information on models and ordering.

Prismo Manufacturer and supplier of specialist road and associated products.

Roadtech Manufacturing Manufacture traffic safety equipment including traffic cones, barricades, and security convex mirrors.

RoadVision Technologies Manufactures Highway Beacon, the snowplowable raised reflective pavement marker.

TCISytems LLC Manufacture a programmable retractable speed bump device.

Telephonics Corporation Specializing in communications systems for aircraft and mass transit and other traffic management systems.