SSI develops state of the art solutions for road design, road construction and network management. SSI’s devices include high speed survey instruments, inertial profilers, profilographs, and walking profilers, used on highways, test tracks, offroad trails, and sidewalks (ADA). Data reports IRI, MRI, PRI, localized roughness, straightedge, texture, slopes, distresses, rutting, and PCI ratings. SSI’s has hundreds of systems around the world. Ask us about the CS7800 OnPaver Profiler, CS8600 for sidewalk ADA compliance, or the CSL-90 lidar for full lane surveying.