Currently, the standardization of the thematic layers of the intelligent transport geographic information system is considered to work in a market economy in accordance with the rules of work and the norms of international standardization. Standardization is regarded as an information management tool that provides visualization and location of geo-objects with access to a database. Today it is not enough to strictly follow the requirements of progressive standards-it is necessary to back up the issue of the standard and the provision of services with a safety or quality certificate. The standard of thematic layers in the geographic information system is necessary in terms of streamlining the exchange of data. Developed uniform requirements for the classification and coding of geo-objects on thematic layers and are dictated by the objectives of ensuring the comparability of cartographic information, the unification of forms of its presentation and processing. Conditions have been created for the organization and replenishment of the information database of geo-objects on thematic layers of the intellectual transport geographic information system "ITSGIS".