Minecraft Immersive Railroading Server?

to
- in Textures
2

What to do with "Error: There are no vehicles on this server. Can't be placed."? It always comes when I try to spawn a train on my server from the texture packs. Can someone help me?

Th

What kind of server is this?
And what a train

to

My egener sever
Which of the extensions are texture packs?