有區別 周票有本周購買時間的限製 up to Thurs. 下周開始購買的日期 is Friday. 周票需要您的照片
You can buy 周票 at the RATP station customer service at CDG upon arrival. I bought mine for the following week when I arrived CDG but flew to Nice a few hours later. When I returned to CDG I then used the weekly ticket for Roissy Bus to the Opera House, then used the RATP to my first three days hotel Renaissance at La Defence.