MOP 122 provides guidance, documentation, and field results for the numerical and physical modeling of sediment movement when dams are removed from waterways.
MOP 74 provides the most relevant and up-to-date information related to transmission line structural loads.
MOP 120 describes technologies used by engineers and transportation professionals in renewing culverts and drainage structures under roads, railroads, airport runways, streets, and similar structures.
MOP 118 provides a general overview of methods used in placing utility cables belowground, with an emphasis on cost-effectiveness and space efficiency.