Greetings from Romania. Nice picture.

il y a une trail juste avant st-donat , je me rapelle pu ou exactement mais il y avait un parking et cetait bien indiqué...

I believe those are Canadian poles. I think they violated some rules by putting them there. My understanding is that nothing is to be erected within 15 feet of the boundary line without approval from the Intl. Boundary Commission

当时都把老街全部淹水了

if you hadn't driven around the "Road Closed" sign you wouldn't have gotten stuck and run out of fuel!!