These caches are dedicated to the murals of Parley's Trail. The Brixton mural is the third one of the series. This mural was painted by Brady Smith in 2019.
The cache is NOT close to the S-Line. You don't have to go close to the rails to find it.
This is a muggle infested place, stealth required.
The site like other Parley's Murals are accessible walking, biking or on the S-Line. Street parking is limited.