LONGER TRAINS FOR ATS 1.29.X

Version 2.1 for 1.29
Mod works again. :D
Thanks to AlexexyP for locomotive fix.
Changed SCS cargo train lenght from 20 to 40 cars.
ADDED long train with 2-3 locomotives and cars from 40 up to 60 with contrainers or trailers.
traffic_veghice_type, traffic_trailer_type, traffic_lane and traffic_rules WAS NOT USED
Author: Piva, AlexeyP