Join the RTSA ACT/NSW Chapter and the Engineering Historical Society in-person at Charles Sturt University in Bathurst for a presentation on the 150th anniversary of rail to Bathurst.

Overview

The extension of rail to Bathurst 150 years ago marked a significant milestone in the development of New South Wales’ transport infrastructure and regional connectivity. Delivering rail up to and beyond the Blue Mountains required engineers of the late 19th century to overcome formidable geographic, technical and logistical challenges using the tools, materials and knowledge available at the time. This session examines the engineering decisions and constraints that shaped the original rail alignment and supporting infrastructure, within the broader context of the NSW Government’s ambition to expand state-owned rail networks into western, northern and southern regions.

Using the Great Western Railway to Bathurst line as a case study, the presentation will explore how early engineers addressed terrain, gradients, river and creek crossings, construction methods, and operational limitations. It will also detail how successive upgrades over 150 years have improved alignment, safety, capacity and resilience, reflecting advances in engineering practice, standards and technology. By linking historical solutions to contemporary rail engineering challenges, the session provides valuable insights into infrastructure planning, lifecycle thinking and the long-term impacts of early design decisions on today’s rail networks.

📆  5:00-6:30pm Wednesday 15th April 2026

🌏 In-person: Charles Sturt University, Engineering Building 1305, P7 Carpark, Bathurst, New South Wales

🎫  Click here to register on the Engineers Australia website

Learning outcomes

In this presentation, you will:

• understand the historical context of rail expansion in NSW and its influence on regional development
• identify key engineering challenges faced in rail construction during the 1870s and how they were addressed
• examine major structural solutions, including creek and river crossings, and their evolution over time
• apply lessons from 150 years of alignment improvements and upgrades to contemporary rail engineering and asset management practice

Program

In-person:

• 4.30 pm AEDT: Registrations open
• 5.00 pm AEDT: Presentation begins
• 6.10 pm AEDT: Q&A session
• 6.30 pm AEDT: Event ends

About the speaker

Frank Johnson MIEAust

Retired

Frank Johnson, a civil engineer and member of Engineering Heritage Sydney, has 50+ years experience in the NSW railway system in a wide variety of roles, including track maintenance, construction, major projects and senior management. These took him right across the network and led to an ongoing passion for railway history and heritage, including looking at the ways in which the system developed, overcoming significant political and engineering challenges. Frank’s railway interest is not confined to the past, for the current challenges and engineering issues are of equal interest and importance. In 2025, Frank was one of the presenters for an Engineers Australia event commemorating the 150th Anniversary of the NSW Railways reaching Gunning on the Main South Line, so his railway interest is indeed state wide.