This route is also known as "Corbin-Knoxville", and is available from Trainsim.com as kdsub_wrap.zip. The route was built for MSTS, and requires some components from other MSTS routes in order to install it successfully.
There will be two versions of the activity:
LN18A will use only locomotives and railcars that were supplied with MSTS.
LN18B uses some freeware rolling stock which may be more appropriate for the route,
namely: csxt_gp38_2171.zip; ln_sd40_70s_pk3.zip; us2gondolas.zip; and us2repl.zip (all available at Trainsim.com).
LN18B uses some freeware rolling stock which may be more appropriate for the route,
namely: csxt_gp38_2171.zip; ln_sd40_70s_pk3.zip; us2gondolas.zip; and us2repl.zip (all available at Trainsim.com).
Otherwise, both versions will be identical.
Regards,
Dan Reid