In Publicaciones

*Presentación ” the National Cooperative Highway Research Program (NCHRP) that developed a Pavement Maintenance Database of pavement-maintenance actions, materials, and methods, and their effectiveness. The presenters discussed the collection, storage, and retrieval of pavement maintenance related data, and how the database can promote compatibility of maintenance data reported by different agencies. The videos are available on-demand at no cost”:

*Publicación “International Practice in Highway Access Management”:

*Publicacion “Roadside Safety Design and Devices International Workshop”:

*Artículo “What Drives Highway Safety Improvements?”:

*Informe “Sign Effectiveness Guide”:

*Informe “14-01: Synthesis on GPS/AVL Equipment Used for Winter Maintenance”:

*Informe “Sample Size Implications of Multi-Day GPS-Enabled Household Travel Surveys”:

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