The nearby intersection beside the station is infamous for its terrible wait times, with traffic and pedestrians gathering at the lowered boom gates as they wait for too many trains to pass in a row. This is a nice little pedestrian bridge without any such problem and makes for a good perch to watch as trains pass just underneath.
Please be careful when replacing the cache: its hiding place is protected, but there are some gaps around for the fumbly-fingered among us (cough me cough).
BYO pen. Happy caching :)