Thanks for your Reply. The video you swas was made after i had the problem. I know that all engines schould be in the front, but as i did not strengthen the couplers with a 1x2 plate in this video, i had to put the 2 maersk-engines in the middle. By adding weight, the problem did not occur yet... Maybe i will make the Octan-cars heavier as well... But if i make all cars heavier.. the engines may not be able to pull the whole train any longer... For about 15 cars there is 2000 grammes éxtra to be pulled... For now it worked....
Greetz, LegoSjaak
The set up when the problem occured was: 5 engines, and then 6 7939 containercars, 4 Maersk cars and 3 Octan 7939 cars. The couplers were strengthened and after a few rounds the red containercars were pulled off.... Widening the curves is no option, due to my City layout....
I think that by adding weight (less then 130 grammes would maybe help as well...??) the problem is solved already!
Greetz, LegoSjaak
Thanks, Brik-el, i'm very happy with my City and trains!!
Greetz, LegoSjaak