| Road no. | Class | Original road no. | Date | First subsequent renumbering | Date | Second subsequent renumbering | Date | Notes / disposition |
| 1700 | GR-15a | 7555 | 1954 | 4350:1 | 1956 | 4800:1 | 1957 | |
| 1701 | GR-15a | 7556 | 1954 | 4351:1 | 1956 | 4801:1 | 1957 | |
| 1702 | GR-15a | 7557 | 1954 | 4352:1 | 1956 | 4802:1 | 1957 | |
| 1703 | GR-15a | 7558 | 1954 | 4353:1 | 1956 | 4803:1 | 1957 | |
| 1704 | GR-15a | 7559 | 1954 | 4354 | 1956 | 4804:1 | 1957 | |
| 1705 | GR-15a | 7560 | 1954 | 4355 | 1956 | 4805:1 | 1957 | |
| 1706 | GR-15a | 7561 | 1954 | 4356 | 1956 | 4806:1 | 1957 | |
| 1707 | GR-15a | 7562 | 1954 | 4357 | 1956 | 4807:1 | 1957 | |
| 1708 | GR-15a | 7563 | 1954 | 4358 | 1956 | 4808:1 | 1957 | |
| 1709 | GR-15a | 7564 | 1954 | 4359 | 1956 | 4809:1 | 1957 | |
| 1710 | GR-15a | 7565 | 1954 | 4360:1 | 1956 | 4810:1 | 1957 | |
| 1711 | GR-15a | 7566 | 1954 | 4361:1 | 1956 | 4811 | 1957 | |
| 1712 | GR-15a | 7567 | 1954 | 4362:1 | 1956 | 4812 | 1957 | |
| 1713 | GR-15a | 7568 | 1954 | 4363:1 | 1956 | 4813 | 1957 | |
| 1714 | GR-15a | 7569 | 1954 | 4364:1 | 1956 | 4814 | 1957 | |
| 1715 | GR-15a | 7570 | 1954 | 4365:1 | 1956 | 4815 | 1957 | |
| 1716 | GR-15a | 7571 | 1954 | 4366:1 | 1956 | 4816 | 1957 | |
| 1717 | GR-15a | 7572 | 1954 | 4367:1 | 1956 | 4817 | 1957 | |
| 1718 | GR-15a | 7573 | 1954 | 4368:1 | 1956 | 4818 | 1957 | |
| 1719 | GR-15a | 7574 | 1954 | 4369:1 | 1956 | 4819 | 1957 | |
| 1720 | GR-15a | 7575 | 1954 | 4370:1 | 1956 | 4820 | 1957 | |
| 1721 | GR-15a | 7576 | 1954 | 4371:1 | 1956 | 4821 | 1957 | |
| 1722 | GR-15a | 7577 | 1954 | 4372:1 | 1956 | 4822 | 1957 | |
| 1723 | GR-15a | 7578 | 1954 | 4373:1 | 1956 | 4823 | 1957 |
