Generally, you can ride electric bikes anywhere you’re allowed to ride a regular bike. So, you can usually take them on cycle paths, roads, and even some pedestrian areas. However, it’s always a good idea to check local regulations, as there might be specific restrictions in certain areas.
As for public transport, it depends on the carrier. Some train and bus companies allow electric bikes, but others have restrictions or require you to fold them up. I’d recommend checking with the specific company before your journey.
Hope this helps!