Leslie

I see new forum, it seems good-looking. I think it is connected to MBS, so I suggest to display base picture of sample layouts in forum by default. Thank you in advance.

Railway maybe too dark. This is lighter plus some adjustment: scenicrw.mbp

Ghost railway is not full without a profi ghost so I hired an authentical one. I know parents are also ghosts.scenicrw.mbp

91A3643D-9B76-4A4A-9058-051A0247A90D is a serious work with 2800 objects. I am very far from this yet especially terrain. Thank you to show me this!

It was one of the best thing in the amusement park. It is closed now, so I created a memory. I am in the lack of poor models so I plan expansion.scenicrw.mbp Not recommended for children under age 9.

Which LUA commands to handle this?

You are right, possible devices must remain hidden. Then I suggest: 1: Fix layer (for ex. 1) become visible at simulation. or 2: Properties of layer shows visibility at simulation. There are some things must this change and hard to switch always during editing.

During simulation mode please turn all layers to visible and switch back to original state at edit mode. In the "layers" window keep original display to check state. Thank you in advance.

I have similar problem, I wish to adjust sound to speed. Finally using a timer based 0,2 sec but it is not the ideal solution. The 99% of time speed is constant, changes are within a few seconds.

So this is the proper layut, I hope... I created a little show. Use view "0" to see it.vonat2.mbp

So sorry, I am mismatched this. Never wanted to post this, excuse me. I will post proper layout again and forgive me for this.

Please tell me what is forbidden in that layout.

Drivers obey traffic lights also.traffic.mbp

Right. But normally speed does not change too often. And in that cases you can use targetspeed which change much less (normally). If both changes too much that is wrong use of resources, need re-think all. Also current speed regulators follow exact changes and do not use too much resources.

I also do not wish use such a quick timers. I much prefer proper events like speed change. It also be used for volume control.