Talk:Christmas Achievements/@comment-24.107.192.103-20141210073928

How many of you think can complete white Christmas lll alone?500 Christmas pn about 4 weeks if you have 50 friends then it would take 10 days to complete it (50*10).

I have very few friends who play the trains station. For me this alone is not possible...

Have I understood this achievement correctly? Any Advice?