This weekend, Transport Heritage NSW completed the first steam test of locomotive 3801's repaired boiler. This was the first time 3801's boiler had been fired up in more than a decade, with its original full working pressure restored to 245 psi. Here's a look at our team at work over the past few days during this historic milestone. | Transport Heritage NSW

Residents on the Victoria New South Wales Border have stepped back in time, taking a ride on the 3801-steam train. The recently restored locomotive is one of Australia’s most popular and it recreated history this Easter long weekend. #9News | 9 News Border North East

One of Sydney's most famous steam trains is back on track, travelling the main line between Picton and Goulburn. Locomotive 3801, built in Sydney in 1943, drew a crowd as it made a return trip today. It's understood the preserved steam train has been brought back for mechanical testing and crew training. www.7NEWS.com.au #SydneyTrains #7NEWS | 7NEWS Sydney

Australia’s most famous steam train, Locomotive 3801, has just crossed the Sydney Harbour Bridge for the very first time. #9News | WATCH LIVE 6pm | 9 News Sydney

It's taken almost 80 years, but a once in a lifetime event played out over the Sydney Harbour Bridge today when two Sydney icons met for the first time. Historic steam locomotive 3801 thundered over the bridge, delighting crowds who turned out for a step back in time. 7NEWS at 6pm. More local news: www.7NEWS.com.au/news/nsw #SydneyTrains #SteamTrains #7NEWS | 7NEWS Sydney

The legendary 3801 steam locomotive takes a nostalgic journey into its own past. 🎬 Streaming only on NFSA Player | NFSA - National Film and Sound Archive of Australia

Our steam locomotives 3801 and 6029 are prepped and primed for the ARTC Great Quad Train Race this morning at the Hunter Valley Steamfest | Transport Heritage NSW