Activity for Seanâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
Would trams be workable on a low-gravity world? After reading this thread from a bit under a year and a half ago about the most cost-effective means of travel on Mars, where one of the answers mentions rail as the best option, I started wondering: since rail travel depends on the friction between the wheels and the rails, which is proportional to ... (more) |
— | over 6 years ago |