This is another set of BiSlope items. These use the penalty materials. So they're good for slowing the driver down or creating areas for the driver to avoid.

The border overlays have been removed from every item.

All items in the set can be embedded for 1MB.

The items range in size from 18 to 48 KBs each to embed.

1. Unzip the items into Documents\Trackmania\Items\Stadium\BiSlopesPenalty\
2. Restart your game.
3. In the map editor you'll find the items under the Items menu (F3) under "Custom"

Bonus feature: Every item has two pivot points; one at Platform height and another at PlatformBase/TrackWall height. You can switch between the pivot points by pressing Q.

This set was requested by someone on Map Review. I forget who, sorry!