The railway system in Kuala Lumpur is easily more than a century old. The older rails are often built upon supporting structures made out of bricks. One such structure is a tunnel in Salak Selatan that is still standing. If we traced that railroad from the tunnel, we would find that the route connects to this location. You get to observe a smaller supporting structure built with bricks at this location—a hidden heritage structure.
You can park near the Seputeh Train Station parking and walk to the coordinates. The road is an access road used by pedestrians to cross over to Taman Desa (you can see the underground tunnel across). Despite a no-entry sign, small vehicles might use the road as a shortcut to the train station. You will be safe if you walk by the side of the path.
The cache is NOT on the railroad. Do not trespass upon the railroad. It is located next to the brick structure. BYOT tol retrieve the log from the cache.