Teledyne Titan - Front Wheel -- Sanded deep scratches on the rim; Cleaned the tire and entire rim, spokes & hub - then reinstalled on the bike

Deep & rough scratches in a section of the rim (brake surface)

All the roughness is gone & surface is smooth for the brake pads.   It doesn't look dramatically better but is pretty nice now.

Cleaning everything...

Adding some color back on the rim would make it look better but functionally it's OK as is.

Back on the bike.  Need to do the same with the rear wheel...