Cars/Wagons Not Seen By Signals?

[Accurate]

An AI engine proceeds thru a blinking red with reduced speed. The next signal shows green BUT there are cars just about 100ft beyond the signal. Years ago RS/RW did not recognize cars with its signals. Is this still true?

[artimrj]

It is not the signals it is the AI dispatcher, he now recognizes there are cars in a siding. If you try driving the player train in there with cars you will get a red signal preventing you from going in there also. How ever if you have a prgrammed instruction to go in there and pick up or drop off something you can TAB (request permission) to get in and you will get it. If you did not program to go in there you will be denied permission. Not much you can do with AI as far as I know, going into a siding with cars already in it.

Is that any help?