City Rail Link
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Technical Information

Technical Information

 

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Technical information

Geological profiles

NB: These are early documents, some of which may have been updated

These drawings indicate the inferred geological layers along the CRL route from site investigations that have been carried out.

Map of locations of the geological long - and cross-sections (PDF 440KB)


Geological and hydrogeological model long section 1 (PDF 412KB)


Geological and hydrogeological model long section 3 (PDF 526KB)


Geological and hydrogeological model long section 5 (PDF 355KB)

Geological and hydrogeological model long section 7 and key (PDF 312KB)


Geological and hydrogeological model long section 2 (PDF 440KB)


Geological and hydrogeological model long section 4 (PDF 440KB)


Geological and hydrogeological model long section 6 (PDF 101KB)