Alex from Lincoln on 12/3/2021 11:23:34 AM:
Camping is technically not permitted on the trail ROW. The towns along the trail all have a campground of some sort available to travelers on the trail, many are free or have a small fee. Services vary but the larger towns tend to have hydrants, bathrooms, etc. I haven't ever had difficulty finding water - usually the gas station, park, library, or bar are willing to accommodate.