help plz how to create speed maps in bumps in beam ng

hello i m new in beam ng plz how to create speed bumps in the game like the photo .. can i create it with the mode editor ? if that's right plz any one tell me how to do this and thanks a lot for helping me

 

I am also new and want to know , how to create it ....anyone please help us both for this ...!
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https://www.beamng.com/resources/speedbump.2153/


this will help

 

https://www.beamng.com/threads/tutorial-how-to-get-the-orange-spike-strip.81287/
Refer to here, and replace the spike strip model by the speedbump model.