OPENSIGNALING

Downloadable computer software for design, engineering, analysis, construction management, operation and maintenance of road and railway lights, semaphores, signs, crossings, and barriers; downloadable computer software for the design, engineering, analysis, construction management, operation and maintenance of visual display devices that convey instructions to drivers on roads and railways

Cloud computing featuring software for use in design, engineering, analysis, construction management, operation and maintenance of road and railway lights, semaphores, signs, crossings, and barriers; cloud computing featuring software for use in design, engineering, analysis, construction management, operation and maintenance of visual display devices that convey instructions to drivers on roads and railways; providing temporary use of online non-downloadable software for capturing, visualizing, organizing, modeling, analyzing and sharing data regarding road and railway lights, semaphores, signs, crossings, and barriers; software as a service (SAAS), namely, hosting software for use by others for design, engineering, analysis, construction management, operation and maintenance of road and railway lights, semaphores, signs, crossings, and barriers