Boronia No 4 Tunnel |
| Main facility: | Tunnel (In Use) | ||
| Lines: |
Main North Line |
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| Location: | line-map (151.1997°, -33.5519°) GDA94 | ||
| Distance: | 54.710 km from Sydney | ||
| History: |
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| Description: | A 74m double-track tunnel. | ||
| Current status: |