• Platform: Windows 10
• Version: 20.07 and later, including recent master versions

Flickering effect under the bridge

Not the black areas - that is present also in the original game (maybe that should be fixed as well later). The flickering light-brown areas. This bug is not visible in version 19.03 but it's visible in 20.07, 20.10 and recent master versions.
Update: It seems 20.03 is fine and 20.05 has this bug

Steps to reproduce the behaviour:

1. Load the included savegame.
2. Watch the screen and see the bug after the crash (in the next few seconds). Sometimes it's happening more, sometimes less. Visible in the video which I will include as well.

Attached save game:
Water.explosions.test.2b.SV5.zip

Video recorded in 19.03 without that bug (only the original bug with black areas under the bridge which is also in the original game):
openloco-19.03.zip

Video recorded in 20.07 with a flickering effect under the bridge:
openloco-20.07.zip