Limitation of cargo traffic in Slovenia is governed by the Order on the Limiting of Traffic on Roads in the Republic of Slovenia
Traffic of heavy goods vehicles (HGV) with the maximum authorised total weight exceeding 7.5 tonnes is therefore limited on the following days:
Sundays, public holidays and non-working days from 8 am to 10 pm.
The Friday before Easter holiday; Good Friday from 2 pm to 10 pm.
Limitations in high tourist season (from the last weekend in June to the first weekend in September, in Year 2025 from the 28th of June till the 7th of September 2025).
Additional restrictions in high tourist season on roads:
Emergency situation – related to the Port of Koper
On May 2 (Friday) 2025, the traffic of LKW (freight vehicles and vehicle combinations) with a maximum permissible weight exceeding 7,500 kg will be exceptionally allowed, provided that the transports are carried out for transshipment operations and take place to and from the Port of Koper.
Transport of freight vehicles and combinations of vehicles with a maximum permissible weight exceeding 7,500 kg will be carried out in and out of the Port of Koper in accordance with the provision of point 2, second indent of the first paragraph of Article 6 of the Ordinance on Traffic Restriction on Roads in the Republic of Slovenia (Official Gazette of the Republic of Slovenia, Nos. 75/11 and 195/21), in order to prevent or eliminate an immediate danger to people and property.
Source: MNZ