Hobos leave clues for their successors, often with chalk on posts, or discreetly near a door, or the side of a shed or barn.
Does a bad man live there? A "kind-hearted woman?" Is the dog mean? Will they trade work for food? Ensuing hobos want to know, and their precedents help them out.
I scouted around on the web and found these fine charts. As one source pointed out, they might be useful to know as we enter the Second Great Depression... (dated material: 17 january 2010).
Get your chalk and your bedroll, kids, and let's hit the road!







| 1. Main Street good for begging. | 16. Cranky Woman or bad Dog. |
| 2. Rock Pile in connection with Jail. | 17. People do not give. |
| 3. Saloons in Town. | 18. Bad Man lives here. |
| 4. Prohibition Town. | 19. Negro section good for Hoboes. |
| 5. Police are Hostile. Look out. | 20. Cooties in Jail. |
| 6. Police not Hostile to Tramps. | 21. Good clean Jail. |
| 7. Police Hostile to Tramps. | 22. Jail good but prisoners starve. |
| 8. Leaving Railroad for Highway or
across country. | 23. Jail filthy. |
| 9. Railroad Police not Hostile. | 24. City Police are in Plain Clothes. |
| 10. Railroad Police Hostile. | 25. Workhouse in connection with Jail. |
| 11. Used in connection with any other
sign means next turn. | 26. Waiting in Town for Person Named, |
| 12. Church or Religious People. | 27. Circle Town. |
| 13. Town is Hostile. Get out Quick, | 28. Jail good for night's Lodging, |
| 14. Main Street N. G. | 29. Moniker (Name) and direction of travel. |
| 15. Good People Live Here | 30. New York Maggie |