In September 2009, record rainfall flooded metro Atlanta for days, and the Krog Street Tunnel, a graffiti-covered 1913 railroad underpass connecting Cabbagetown, Reynoldstown, and Inman Park, filled with over two feet of water. A Cabbagetown couple hauled out a canoe they happened to have and paddled straight through it. A neighbor caught the moment on camera, and the photo ended up in National Geographic.
The drainage issues that caused it have since been fixed, so it's history now, not a recurring thing. Worth reading the full story before you sketch anything - it's a great one.


- PNG, transparent background
- Minimum 300 DPI, 5000 x 5000 px
- No semi-transparent elements, fades, or glow effects
- CMYK color profile
- Screen-print friendly
- No photographic realism — reduce to simple iconography
- Max 3 colors total
- Must work on black, white, or neutral shirts
- No gradients, no textures, no fine line detail
- Clean, bold shapes that read from 6+ feet away
$30 to winner
Winners and their designs will be featured on site and promoted through Merchmapper Instagram and other channels.
Every satisfactory design gets published with ongoing rev share — win or not.
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