More than 1500 people converged on Cooma on Sunday, October 12 to welcome the latest Snowy 2.0 big rig – one of the largest traffic loads ever transported in NSW.
The main drive of TBM Monica – an integral component of the project's fourth mega borer – drew an excited crowd of onlookers to Cooma town centre.
Spectators also flanked driveways and homes between Bredbo and Adaminaby to catch a glimpse of the big rig.
The convoy tipped the scales at a mammoth weight of more than 450 tonnes – across five trucks and a trailer, driven by 210 wheels across 35 separate axles.


Snowy Hydro Head of Social Impact and Community Sarah Norris described the transfer as a major milestone for both the project and the community.
"We were blown away by the attendance – it was a truly special evening, with an incredible atmosphere, as people lined the footpaths for the best vantage point to watch," she said.
"It almost felt like a festival was taking place – we had free hot choccies and coffees and talented musician Leon Fallon on-hand to keep the crowd entertained
"Thanks to everyone who attended, we appreciate there were quite a few little people that stayed up past their bedtimes to witness a little piece of Snowy history."
The mega transfer evoked memories for some community members of the mighty Thornycroft Antars hauling machinery and construction equipment through Cooma as part of the original Snowy Scheme decades ago.
There are 23 oversize loads being carefully planned and transported to Snowy 2.0 sites over the coming weeks associated with the assembly of TBM Monica.