When looking for this geocache, be prepared for a loud rumble. It is shocking when a train passes below unless you are aware and even then, it is noisy. You are looking for something that is whimsical and not what you would expect to see on a bridge. If you have a geo-rig that can drive right up to the cement blocks then this is a Park and Grab. If you have a sedan you may want to park and walk in. Snowshoes will help your access in deep winter snow. If the container is missing, look down the bridge. It tends to blow out.