Vlad,
Do you happen to know if there is some kind of ugly curve at the point the trains meet :) ? If so, does the answer depend on strait distance or the rail distance? I think the question can be worse than spending only one hour to solve :D
>I didn't forget. I just don't know it! :)
>
>Vlad
>
>>You forgot to mention the distance beteen Toronto and Montreal..
>>
>>
>>Walter,
Chen Nan