Traffic Control
- 23
- Barrier Systems, Inc.
- Manufacturers of moveable barriers for protection in highway construction zones.
- 24
- Bay Area Barricade Service, Inc.
- Offers traffic safety equipment to construction and municipal organizations.
- 25
- Hill and Smith
- Manufacture and supply highway safety systems, including safety barriers, and crash cushions. Features a range of product data and technical specifications.
- 27
- Metalith
- Offers blast mitigation barriers and K12-certified anti-ram vehicle barriers for use in perimeter security. Blast mitigation and crash testing videos.
- 28
- Trinity Industries, Inc.
- Manufacturers of highway safety products, including crash cushions, guardrail end treatments and barrier systems. Detailed installation instructions online.
- 29
- Eberle Design Inc. (EDI)
- Manufactures traffic signal control products including conflict monitors, detectors, and load switches.
- 31
- Fortran Traffic Supplies
- Transportation solutions including computerized traffic control systems, freeway traffic management systems, and intersection control equipment.
- 32
- General Highway Products, Inc.
- Supplier and distributor of traffic transportation systems, traffic equipment and highway lighting.
- 33
- Image Sensing Systems, Inc.
- Develops and markets video image processing products for use in advanced traffic management systems and for traffic data collection.
- 35
- RTC Manufacturing, Inc.
- Designs, manufactures, and distributes products that provide specific solutions for traffic signal and industrial application.
- 36
- TranSmart Technologies, Inc.
- Customized, route-specific, and point-to-point real-time traffic information.
- 37
- Autopa Limited
- Manufacturer and distributor of parking posts, bollards, vehicle access control, and cycle storage equipment. United Kingdom.
- 38
- Canadian Parking Equipment, Ltd.
- Manufactures parking equipment including gates, ticket dispensers, token units, and card access systems.