Camped here a few times on road trips. Honestly a very nice place to hang out and stay. The highway noise is pretty loud sometimes.
Nice little spot where I94 crosses the Big Horn river. Theres only a few camp spots at this fishing access site, but they are free. I've camped here a couple times and never had trouble finding a space. Most people seem to make short stops here or are day-fishers.
Some trees to provide shade (and ticks). Single vault toilet.