.adf – contained rail-specific geometric entities (waypoints, switch zones, signal positions).
Progiscad was a pioneering suite developed primarily for the French and European civil engineering markets, though its influence spread globally. Unlike generic CAD software, Progiscad was tailored for road design, terrain modeling, and linear infrastructure projects. progiscad 2002 2004 adcof adfer adtopo hot
: A major benefit is that modules like ADFER use native AutoCAD objects, ensuring seamless communication with other users who may not have the software installed. Industry Longevity Progiscad was tailored for road design
: Used for structural formwork design. It allows engineers to manage an entire 3D digital model within a single DWG file, automatically generating 2D views, sections, and elevations. automatically generating 2D views
