Network Information Book UPDATE

Effective from Effective to Number Year Operator Issued
08/05/2026  08/08/2026  1087  2026  GEN  08/05/2026 
 
Update of Network Information Book (NIB)
NCCW - West CTC

Effective From: 11/05/2026

Reference Documents: Network Information Book: OGW-30-09 West CTC Version 3.0

General Details / Operating Condition:
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On the 11th May 2026 ARTC will publish the amended Network Information Book (NIB) for West CTC to version 3.0.
The NIB is available on the ARTC website located at https://www.artc.com.au/customers/operations/nib/

Amendments to OGW-30-09 include:
- Applicable Rules updated in section 1.3
- Train Braking Requirements updated in section 1.6
- Level Crossings table updated in section 1.8
- Mallala Silo Siding updated in section 2.4
- Long Plains section 2.5 updated
- Red Hill section 2.9 updated
- Port Germein section 2.13 updated
- Spencer Junction section 2.18 updated
- Port Augusta diagram updated
- Line diagram updated

AUTHORISED BY: Operatons Interface SA/VIC, Interstate Network.