Ho Nguyen from St. Mary's City, MD on 2/1/2021 1:15:53 PM:
I plan a solo ride on the Erie canal trail sometime between May and October this year (after Pfizer shots.) My wife will drive me and my bike to the starting point, Buffalo, from my son's home in Corning, NY. Upon reaching Albany I will rent a car, one-way, to drive back to Corning.
For my GAP/C&O canal ride in 2018 my friend and I left my truck in Georgetown (DC) and transported ourselves and our bikes (using a bike rack) to Pittsburgh in a rental car. Upon reaching Pittsburgh we left the bikes at the hotel then immediately went to a local UPS store to ship the bike rack home (too bulky to fit anywhere on the bike.) We then returned the car and got a ride back to the hotel.
For my rides along the Moselle, Rhine and Danube rivers in Europe in 2017, 18 & 19 I used FlixBus to get my bike to/from starting/ending cities/countries. The bus was less expensive and easier to load and unload bikes than the train system. You can download the FlixBus app, available in English, onto iPhone or Android. Make sure the bus/route you book is equipped with a bike rack (the app will tell you!)
I should mention that I have family in Germany with whom I can store my bike when not riding. The bike is inexpensive (329 Euro), "designed in Germany & made in China", but it has served me well without any issue, not even a flat!