Narko Semi/Full Trailers by Kast v1.3

Changes in 1.3:

-1.50 compatibility

-Added templates

Semi-trailers with various wheelbase and axle config. 

-Standard

-Step-frame

-City

-Double

-HCT

-Advanced coupling 

-Trailer lift axle 

-Animated braces

-Trailer cables

-Templates

Game version 1.50.x