The maintenance of bridges and viaducts is an engineering challenge that requires versatile and high-security access solutions, where Accesus provides specialized machinery for the inspection and rehabilitation of civil infrastructure. In environments where the verticality of the pillars, the extension of the decks, and the exposure conditions to the wind are critical, it is essential to have inspection cars, motorized scaffolding, and special platforms that allow operating with total stability and speed, a specialty in which Accesus is a technical reference.