Railworks America

So today I decided to have a little fun and purchase some DLCs as I have only bought one or two in the past and take advantage of the 50% off.

I purchased:

Railworks Black 5 Scenario
Railworks 7F Scenarios
Charity Route
Railworks 0-4-0ST Saddle Tank Locomotive
Railworks 2P 4-4-0
Railworks Challenger
Railworks BigBoyPack

Here is the problem I am having. A lot of the locomotives from these packs do not show up under the "drive by train" option. The only way to find them is to know which route they are on and scroll down until you find a scenario with the locomotive in the name of the scenario. And it will list nothing under the Class column.

The 2P 4-4-0, Big Boy, and Challenger work fine, but the Black 5, 7F, Charity Route, and Saddle Tank all do not have a class assigned.

Is this how it is supposed to be, or is something messed up on my installation?

This has been a known issue from the beginning of RW. Some loco's just don't show up unless you look in drive by route.

Not sure what you mean by class assigned?