| Key | Value |
| destination | Πειραιάς;Βουλιαγμένης |
| destination:lang:el-Latn | Peiraias;Vouliagmenis |
| destination:ref | X18 |
| destination:ref:okxe | X18 |
| destination:street | Λ. Συγγρού;Syngrou Ave.;Vouliagmenis Ave. |
| highway | primary_link |
| lanes | 1 |
| lit | yes |
| oneway | yes |
| surface | asphalt |