TOPIC:

See attachment.

I won the game by reaching the last goal and a second later my opponent reaches an other goal.
When a game is won, the other opponents are bankrupted. But the name is also gone and the message displays "null 0x(nil)".

Both win I guess...?

And I also think that the train drivers were like: "They fired us, but we still can carry the cargo ourselves!"

that can happen on BB server when a company reached to total of goals, means that info is communicated to the server controller that ends the game and reset all other companies, not the winning one. Info is sent every second to the server controller but only each 8 ingame days to update the GS itself (that build GoalGUI's for each company and sends publicly the seen message). It's nothing to worry about