| Type | Road network |
| Length | Vast |
| Purpose | Communication • Trade • Military logistics |
| Material | Paved stone |
| Main hubs | Rome • Constantinople • Londonium • Other cities |
| Significance | Global transportation • Trade and commerce • Governance |
| Place of origin | Roman Empire |
| Connected regions | Europe • Asia • North America |
| Period of construction | Ancient to alternate timeline |
