---
title: "NSW: Changed traffic conditions on Hume Hwy at Marulan"
description: Changed traffic conditions on the Hume Highway at Marulan due to slab replacement works; expect delays and plan for additional travel time.
---

[News ](https://www.qta.com.au/news)

# [NSW: Changed traffic conditions on Hume Hwy at Marulan](https://www.qta.com.au/news/nsw-changed-traffic-conditions-on-hume-hwy-at-marulan)

 Written by [Hubspot Author](https://www.qta.com.au/news/author/hubspot-author) | 02 February, 2026

*Source: Transport for NSW *

Transport for NSW advises there are changed traffic conditions for Oversize Overmass (OSOM) vehicles on the Hume Highway at Marulan due to the next stage of slab replacement works.

#### **Date of works **

- **Monday 16 February to Thursday 5 March**

#### **Travel conditions**

Northbound traffic will be diverted onto southbound lanes under contraflow traffic arrangements 24 hours a day, seven days a week, until work is complete.

A reduced speed limit of 80 km/h will be in place and road users should allow up to 20 minutes’ additional travel time. Weekend travel times may vary, however motorists should expect delays and allow up to 30 minutes’ additional travel time.

#### **OSOM impacts **

Over size over mass vehicles (OSOM) wider than 4.5 metres will need to use the designated pullover areas in both directions on approach to Marulan and call UHF channel 21 to arrange access through the work area.

Access to and from the Boral and Holcim quarries will be maintained in both directions at all times under the direction of traffic control.  

Access to BP services in both directions at Marulan will be unaffected by this work.

#### **For more information  **

visit [www.livetraffic.com/incident-details/261674](https://cst-freightbranchstakeholderengagement.cmail20.com/t/j-l-ydjutyc-hidjtrkthh-t/) or download the Live Traffic NSW app.

To receive updates direct to your phone, search for ‘Hume Highway, Marulan’ in your Live Traffic app, select the incident and click ‘Follow’.

[View full post](https://www.qta.com.au/news/nsw-changed-traffic-conditions-on-hume-hwy-at-marulan)

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