You can with ADR in one of the tunnels to Italy as i used to with no problems, you get in a holding area and are escorted with a van in a convoy, i can not remember which tunnel, as you do not need to go via Simplon.
You can with ADR in one of the tunnels to Italy as i used to with no problems, you get in a holding area and are escorted with a van in a convoy, i can not remember which tunnel, as you do not need to go via Simplon.