Train status is on the way but in reality it is at a standstill

Issue description

Hello, trains are queuing to enter many stations, but after the tracks are cleared, they do not enter despite the "in motion" status. The problem occurs quite rarely, but most often after starting the game and loading the save. The problem is solved by pausing the train and resuming its operation, sometimes it happens that you have to do this with everyone in the queue because they stop before entering the empty intersection in front of the stations.

Reproduction steps

1. Starting the game and loading the save
2. Checking the junctions on the stations for multiple platforms

Game version and build number

v0.7.3 (b436)

Operating system

Windows

The problem started to occur regularly on all stations on lines where there is more than 1 train or more than 1 loading/unloading station. It seems that the problem occurs more often in the case of stations with buffers and train limits at the station.

The buffers themselves also work poorly because trains can stop in front of them and not enter the free track.

Grouping stations does not work with buffers because having lines where in a group to one station there is a buffer for 2 trains and for the second station the same (the buffer for each station is dedicated and not connected to the second station in the group) trains stop before entering the buffer or being in the buffer they cannot find the path to the station. (after manually indicating the point the train enters the station).

At this point trains do not make sense and the only solution is belt mk3

We can't reproduce this issue or it was already fixed recently. If you can still reproduce this, please file a new issue and attach a save file. Thanks!