With the Concer app, you access essential information for your trip on BR-040. Learn all about traffic and climate conditions by stretch of the highway. Access real time images of traffic at strategic points. Did you want to stretch your legs? See the location of the information posts to the user and points of interest along the way. Visit the information presented in the various variable message panels, region maps, useful phones, such as medical and mechanical care request, in force and more.
