Econolite's new subsidiary Aegis ITS has been set up to address the increasingly complex and exacting needs of agencies in the ITS sector. Chief Operating Officer Doug Terry talks about the evolution to service solution provider. A few very notable and honourable exceptions notwithstanding, it is these days becoming increasingly rare to find a public agency which develops its own traffic management systems. Indeed, most now rely on specialist manufacturers and suppliers to fulfil their needs. This has the h