The traffic sign "special vehicles and transport goods free" (sign number 1026-35) indicates that road users are allowed to drive on this road without restrictions if they are operating special vehicles or transporting goods. This sign is often used in areas where regular vehicle restrictions apply but exceptions are made for specific vehicles, such as those related to deliveries or construction.

In practice, this means that if you are driving a vehicle designated as a special vehicle (like some commercial vehicles, cargo vehicles, or emergency services) or if you are transporting goods, you are permitted to use the roadway where this sign is displayed, even if there might be other restrictions present for standard vehicles.

Always ensure to follow the local regulations and any additional signage that may specify further details or restrictions in that area.