I am using simutrans v102.2 and PAK 128, and an error message pop-ups while i was playing my save. I tried couple time and i figured out that when the save reaches almost Sept, Summer, 2395, 3:39h, the error message will show up and exit from the program. I tried the debug mode, but i don't know wt cause the problem. I have attached my save, the pak, and the LOG file.
Simutrans file:
http://www.sendspace.com/file/678k5c
save:
http://www.sendspace.com/file/4k0jzy
log file
http://www.sendspace.com/file/rw4wg2
The savegame crashes shortly after loading. The cause was a way with max speed zero. Most likely the monorail pillars below the elevated track in the top-left corner of your map.
Will be fixed soon.
Should be fixed with revision 3112. Please retest with a stable nightly (when compiled from revision greater than 3112) from here
http://simutrans-germany.com/~nightly/simutrans/index.php