Understanding road drainage
When the rain hits the road, effective road drainage keeps traffic moving safely, protects pavements and reduces impacts on surrounding communities. Often hidden from view, road drainage is one of the most complex elements of road infrastructure. Here, we break down the key components of road drainage — from general design considerations and aquaplaning to […]
Caboolture River Road upgrade
The Caboolture River Road (CRR) upgrade was delivered in collaboration with and on behalf of the City of Moreton Bay (CMB). The project plays a key role in improving traffic capacity, road safety and active transport connections in the growing Caboolture and Morayfield corridor. Key features of the Caboolture River Road upgrade included: Widening Caboolture […]
Road Safety Audits explained
Road Safety Audits (RSA) are a critical component of any road infrastructure project. An RSA is defined by Austroads Guide to Road Safety (AGRS) Part 6 as a formal examination of a future road or traffic project or an existing road, in which an independent, qualified team reports on the project’s crash potential and actual […]
Steve Irwin Way Road Safety Audit
Marvel Engineers was engaged by Westera Partners to deliver a Road Safety Audit (RSA) on a 1.9km section of Steve Irwin Way in Beerwah, Queensland. Marvel conducted the RSA following the opening of the upgraded Halcyon Dales development access and associated road and footpath modifications. The audit aimed to identify potential safety issues within the […]
Engineering Explained: Temporary Traffic Management
Upgrading an existing road has its challenges. Managing the risks associated with providing the optimal level of safety for people working in or near traffic, combined with the need to provide a safe road environment for all road users are important factors. Here we will discuss effective Temporary Traffic Management (TTM). What is Temporary Traffic […]
Reversing the rising road toll
Australia’s National Road Safety Strategy[1], published in 2021, set a goal of reducing fatalities by at least 50%, to fewer than 571 by 2030. The long-term goal is for zero fatalities by 2050. We would need a dramatic turn around if this were to be achieved. Current trends suggest that this target is unlikely to […]
Cunningham Hwy Ipswich-Rosewood Road Intersection Upgrade
The Cunningham Highway and Ipswich–Rosewood Road intersection (CHIRRI) is a key connection for freight and the local community. It also provides access to the Royal Australian Air Force (RAAF) Base Amberley, Australia’s largest operational air base. This intersection upgrade project focused on long-term planning to improve safety for all users along this critical transport corridor. […]
Engineering explained: Intersections
Roads and intersections are an important form of land use and an integral part of the transport network. They aim to provide safe passage for all road users and mitigate congestion issues. Below we will dive into the different types of intersections. Also, we look at how Marvel approaches analysing which type will best meet […]
Road design considerations: Interchanges
We love talking about road geometry, and when you combine that with interchanges and their design, things can get very interesting! Drawing from our extensive experience on projects like Gateway Upgrade North, the M1/M3 Gateway Merge, and the M1 Pacific Motorway Upgrade North, we have gained valuable insights and learnings to share. Intersections vs interchanges […]