So i did buy a metroliner on ebay

[Maltem]

http://cgi.ebay.de/ws/eBayISAPI.dll?ViewIt...#ht_1339wt_1167

Auction says a part is missing. I think its on the roof.

Can anyone help me with partnumber?

Think it looks like a good set.

[Captain Green Hair]

There's a actually 3 parts missing, as the pantograph is made out of 3 parts.

Perhaps checking the instructions might help you figure out which?

[CopMike]

I guess you need these:

1 part of 4531 Light grey

2 parts of 2880 Black

1 part of 2881 Black

Build like this:

Hope that helped !