Speed Racer (1996) road graphics not displaying properly.

[ShadowMan44]

MAME version

0.275

System information

Windows 10, 8GB Ram

INI configuration details

Emulated system/software

Arcade, speedrcr

Incorrect behaviour

The graphics to the road are not visible to the player, it is stated in the ROM info that the graphics are not emulated properly but there isn't anything on here explaining exactly what the issue is.

Expected behaviour

I mean I would expect the road graphics to appear normally in-game.

Steps to reproduce

No response

Additional details

No response

[galibert]

The issue is that the graphics on the road are not visible to the player.

[ShadowMan44]

The issue is that the graphics on the road are not visible to the player.

Okay? So what can this be fixed with?