Post#2 C-Train Etiquette

I takes  the c-train every day. There are many etiquettes on the traik. For example, You should give elderly people your seat when you sit a priority seat. This is kind of written rule. There are many unwritten rules on the c-train. For example, Don't talk loud voice, Don't put your foot on the seat. I think these rules is very imporant because everyone should help to each other. But, everyone will uncorfoteble if the c-train made more rules. I think now's rule is enogh.