Bauer wrote:Another chain signal on the lower track (at the second engine of the shorter train) should do the job to prevent the dead-lock.

Seems to have fixed it. Thanks

I'm playing a stock setting Death World Marathon, but I limited the map height to 100 to have enemies only on two sides. Rail turn around no good. PLz help. Here is my current one. I'm doing a two-way rail setup with 2-4-0 trains.

Rail BP: http://puu.sh/A23A3/f82e371d99.jpg

Stuck trains: https ...