AI LOCKED Junctions

[Stewartbf6]

A simple question, How do I know which AI driver has locked a junction switch? Some times it turns into a CSI investigation when the guy/gal locking it is not in a logical location.

 

[pware]

I would normally expect that a junction locked by an approaching AI driver would be set in favour of that particular train. But if a junction has AI trains approaching on both branches it may not be set for the benefit of the closest train. It is possible for a train that is two (or maybe more) junctions away from the particular junction to have "grabbed it" first.

 

[sniper297]

That problem is 99% of the time due to an insufficient number of signals. Got enough signals on the route it's obvious which one has the switch locked because it don't lock it until it gets into the block just before the switch.