How to Convert P3D file into LMLM

Please login to contribute to the conversation.
I saw "mod" City Bus , but she for they is not lmlm file
Hi there, short & boring answer, you can't.

Long answer:
You can't because they're two different file formats.
.p3d files are Pure3D compressed files that contain chunks of data such as images, models, etc. More information about this format here.

.lmlm files are compiled mods. This format can contain sounds, p3d files and many other things that are necessary for a mod. There isn't a way to modify them, however, you can put them in your mods directory and decompile them if their creator added the option to.