The sign named "Time indications hours with restriction to weekdays" (1042-36) indicates that certain traffic regulations apply only during specified hours on weekdays. This often relates to parking restrictions, but can also apply to other rules such as speed limits or no entry.

For example, if you see this sign, it means that the parking ban or specific rules are in effect only during the hours indicated on the sign and only on weekdays (Monday to Friday). Outside of these hours, or on weekends and public holidays, the restrictions do not apply, and you are allowed to park or drive freely unless another sign indicates otherwise.

It's important to carefully read the hours listed on the sign to ensure compliance during the restricted times. Always be cautious and aware of any additional markings or supplementary signs that may provide further clarification.