HS Roads Technology Division, part of Hill & Smith Holdings PLC, comprises of Techspan Systems and CA Traffic, specialists in the supply of Intelligent Transport Systems (ITS) products.

Traffic Monitoring

Recent News

CA Traffic, previously Counters & Accessories Limited, provide a wide range of technology solutions, services and software to enable accurate data collection from a dynamic traffic environment. Their product range includes Traffic Data Collection, ANPR, Vehicle Activated Signs and software products.

CA Traffic - Gulf Traffic CA Traffic will be exhibiting at this year's Gulf Traffic exhibition taking place 6-8 December 2009 at the Dubai National Exhibition Centre.
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CA Traffic - HA Telemetry Sites Upgraded CA Traffic, one of the UK's leading providers of traffic monitoring equipment and software, has successfully completed a large scale upgrade of equipment for the Highways Agency.
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CA Traffic - Exclusive Framework for Leeds City An exclusive three year framework contract for the supply of traffic counters has been recently awarded to one of the UK’s leading suppliers of traffic data monitoring equipment, CA Traffic.
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CA Traffic - Journey Time Contract Award CA Traffic is awarded a contract for a Journey Time System for Leeds City Council.
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Road Sign Technology

Techspan Systems is a leading specialist in the design, manufacture,installation of maintenance of Variable Message Signs and associated systems. The range of VMS includes Dual Colour Full Matrix (MS4), Character Based (MS3) and Lane and Speed Control (AMI) as well as Urban VMS and temporary sign systems.


Hill & Smith Holdings Plc
Hill & Smith is a decentralized group primarily serving the infrastructure, galvanizing, building and construction industries. It is one of the largest suppliers of galvanized steel in the UK. In recent years, the Group has built an enviable position in the market for supplying such products as safety barriers and street lighting columns. Responding to the need for transport infrastructure improvements, the Group has invested heavily in this area of its business, including the acquisition of businesses with complementary product lines as well as new technology.