Uploaded November 2022 | Updated September 2026, 2 days ago

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Introducing TunnelFox, an autonomous vehicle that will change the way operators and asset owners conduct rail inspection. The versatile TunnelFox features two key variants, namely the track and tunnel inspection. With the track variant, we measure geometry, and inspect missing and/or damaged track components. With the tunnel variant, we inspect for cracks, dampness and clearance. Currently, TunnelFox has been deployed in Singapore and Australia thus far.

Learn more: stengg.com/smart-city