Bmee, Bpee and Beel

[OstseeRailer]

This is just a little techincal question

Bmee, Bpee, Beel
What exactly is the diffrence between these three cars? I know they look diffrent indside, but is there any other diffrences, because outside they look the same to me!?
It seems to me that Bmee is the older type in that group, or am I wrong? Because neither Bpee or Beel have been in CSD paint. Bmee seems to have.

 

[OndraJ]

Hi...
Bmee is a "X"-type (26,4m lenght, lower roof, 11 compartments in 2.class, GP200 bogies) carriage, and as original car it is really a bit older (198x).
The Bee(l) and Bpee cars are reconstructions of old (196x-197x) Y-cars (today "B", 24,5m length, higher roof, 10 compartments in 2. class, Gorlitz V bogies) to intercity train carriages. Bee is a compartment car and Bpee is a big-space ("airplane seating") car.

 

[Guest]

aaah, okay. That explains it. I have only seen them on pictures, so it's hard to see any lenght diffrence.

But thanks.