Added set4 to /carriages/, which is a tanker set based on the HL2 tanker. It does not have a spherical end cap to the carriage however; it was very difficult and extremely buggy, so I have capped it with a different coloured cylindrical cap. There is a small platform on the top. I have provided 14 individual pieces, one of which is a base for your own creation.

Added 7 carriages to CHAD set
Fixed chadloco6b's collision model
Added 5 more locomotives to HORV set

5 Additional trains with 3 standard liveries added to the HORV set. HORV set now has 6 locomotives with 3 versions, totalling 18 altogether.

Added HORV set - Literally just 1 loco with 3 skins to be quite honest with you, maybe I'll make more for our Human Operated Rail Vehicles.

Added 4 boxcar variants with 11 different colour types of each (a whopping 44 props!), and 5 random freight cars:
Flatcar (self-explanitory)
Wellcar1 and 2 - One is a close-to-middle type, and the other provides more room.
Freightcar1 and 2- For your freight that would lean against the centre wall

Forgot to adjust Carriage8's hitbox, should be fine now.

Added Carriage8 to /set1/, a variant of carriage4

Added CHAD set, this time with 12 more trains!

Added set2 to /carriages/

Balcony1 in carriages/set1/ wasn't added for some reason, this should fix that.