Coating repair class

The correction category of the wizard system is included in the classification register’s Maintenance Classifications dataset. In the Road Register, the repair category of the pavement was called TL 150 Maintenance Class. The repair categories of pavings are determined in accordance with the guidelines for the repair of coated roads published this year (Section 2.2.2). More information can be found at the following link: in the United States. Correction categories shall be defined in accordance with the definition of the priority axis. The repair classes of the coating are ‘continuously valid’, i.e. they are not determined separately each year. However, the categories can be revised if necessary if the environment (e.g. building or improving the road or a substantial change in traffic). The property descriptions of the wizard’s data can be found here: in the United States. The data cover the road network maintained by the Finnish Transport Agency.